Anonymous ID: 4eb661 Sept. 19, 2025, 7:05 a.m. No.23623061   🗄️.is 🔗kun   >>3068 >>3072 >>3078 >>3085 >>3086 >>3089 >>3110 >>3178 >>3385 >>3411

Hungary and the Netherlands Will Designate Antifa a Terrorist Organization

9/19/2025, 8:02:49 AM EDT

 

Hungary will replicate a policy announced Thursday by U.S. President Donald Trump, and designate Antifa a terrorist organization, Prime Minister Viktor Orbán said on Friday.

 

"Antifa is indeed a terrorist organization," Orbán an ally of U.S. President Donald Trump said.

 

"In Hungary, too, the time has come for us to classify such organizations as antifa as terrorist organizations, following the American model.”

 

The Dutch parliament has adopted a motion from opposition leader Geert Wilders, calling on the government to classify Antifa as a terrorist organization. The motion follows a similar move in the United States.

 

President Donald Trump recently announced the same designation after the assassination of conservative activist Charlie Kirk.

 

https://www.ntd.com/hungary-will-designate-antifa-a-terrorist-organization_1091674.html

https://www.ntd.com/dutch-parliament-moves-to-label-antifa-as-terror-group_1091675.html

Anonymous ID: 4eb661 Sept. 19, 2025, 7:21 a.m. No.23623114   🗄️.is 🔗kun   >>3133 >>3178 >>3385 >>3411

NASA Astronomy Picture of the Day

September 19, 2025

 

The NGC 6914 Complex

 

A study in contrasts, this colorful cosmic skyscape features stars, dust, and glowing gas in the vicinity of NGC 6914. The interstellar complex of nebulae lies some 6,000 light-years away, toward the high-flying northern constellation Cygnus and the plane of our Milky Way Galaxy. Obscuring interstellar dust clouds appear in silhouette while reddish hydrogen emission nebulae, along with the dusty blue reflection nebulae, fill the cosmic canvas. Ultraviolet radiation from the massive, hot, young stars of the extensive Cygnus OB2 association ionize the region's atomic hydrogen gas, producing the characteristic red glow as protons and electrons recombine. Embedded Cygnus OB2 stars also provide the blue starlight strongly reflected by the dust clouds. The over one degree wide telescopic field of view spans about 100 light-years at the estimated distance of NGC 6914.

 

https://apod.nasa.gov/apod/astropix.html

Anonymous ID: 4eb661 Sept. 19, 2025, 7:45 a.m. No.23623192   🗄️.is 🔗kun   >>3208 >>3385 >>3411

Table Mountain Facility Sends DSOC Laser Beacon to NASA's Psyche (Infrared Image)

Sept. 18, 2025

 

In this infrared photograph, the Optical Communications Telescope Laboratory (OCTL) at NASA Jet Propulsion Laboratory's Table Mountain Facility near Wrightwood, California, beams its eight-laser beacon (at a total power of 1.4 kilowatts) to the Deep Space Optical Communications (DSOC) flight laser transceiver aboard NASA's Psyche spacecraft.

The photo was taken on June 2, 2025, when Psyche was about 143 million miles (230 million kilometers) from Earth.

 

The faint purple crescent just left of center and near the laser beam is a lens flare caused by a bright light (out of frame) reflecting inside the camera lens.

As the experiment's ground laser transmitter, OCTL transmits at an infrared wavelength of 1,064 nanometers from its 3.3-foot-aperture (1-meter) telescope.

The telescope can also receive faint infrared photons (at a wavelength of 1,550 nanometers) from the 4-watt flight laser transceiver on Psyche.

Neither infrared wavelength is easily absorbed or scattered by Earth's atmosphere, making both ideal for deep space optical communications.

 

To receive the most distant signals from Psyche, the project enlisted the powerful 200-inch-aperture (5-meter) Hale Telescope at Caltech's Palomar Observatory in San Diego County, California, as its primary downlink station, which provided adequate light-collecting area to capture the faintest photons.

Those photons were then directed to a cryogenically cooled superconducting high-efficiency detector array at the observatory where the information encoded in the photons could be processed.

 

Managed by JPL, DSOC was designed to demonstrate that data encoded in laser photons could be reliably transmitted, received, and then decoded after traveling millions of miles from Earth out to Mars distances.

Nearly two years after launching aboard the agency's Psyche mission in 2023, the demonstration completed its 65th and final "pass" on Sept. 2, 2025, sending a laser signal to Psyche and receiving the return signal from 218 million miles (350 million kilometers) away.

 

Caltech manages JPL for NASA. This demonstration is the latest in a series of optical communication experiments funded by the Space Technology Mission Directorate's Technology Demonstration Missions Program managed at NASA's Marshall Space Flight Center in Huntsville, Alabama, and the agency's SCaN (Space Communications and Navigation) program in the Space Operations Mission Directorate.

The Psyche mission is led by Arizona State University. Lindy Elkins-Tanton of the University of California, Berkeley is the principal investigator. A division of Caltech in Pasadena, JPL is responsible for the mission's overall management.

 

https://www.jpl.nasa.gov/images/pia26661-table-mountain-facility-sends-dsoc-laser-beacon-to-nasas-psyche-infrared-image/

https://www.jpl.nasa.gov/images/pia26663-timelapse-of-jpls-table-mountain-facility-beaming-laser-beacon-to-psyche/

https://www.jpl.nasa.gov/images/pia26662-dsocs-table-mountain-facility-uplink-laser-ndash-infrared-vs-visible-light/

https://www.jpl.nasa.gov/missions/deep-space-optical-communications-dsoc/

Anonymous ID: 4eb661 Sept. 19, 2025, 7:50 a.m. No.23623208   🗄️.is 🔗kun   >>3209 >>3239 >>3385 >>3411

https://www.nasa.gov/directorates/stmd/tech-demo-missions-program/deep-space-optical-communications-dsoc/nasas-deep-space-communications-demo-exceeds-project-expectations/

https://youtu.be/PDLSM97vmKw?si=0XHYdeJ3P2AMMKDP

 

>>23623192

NASA’s Deep Space Communications Demo Exceeds Project Expectations

Sep 18, 2025

 

The project has exceeded all of its technical goals after two years, setting up the foundations of high-speed communications for NASA’s future human missions to Mars.

NASA’s Deep Space Optical Communications technology successfully showed that data encoded in lasers could be reliably transmitted, received, and decoded after traveling millions of miles from Earth at distances comparable to Mars.

Nearly two years after launching aboard the agency’s Psyche mission in 2023, the technology demonstration recently completed its 65th and final pass, sending a laser signal to Psyche and receiving the return signal, from 218 million miles away.

 

“NASA is setting America on the path to Mars, and advancing laser communications technologies brings us one step closer to streaming high-definition video and delivering valuable data from the Martian surface faster than ever before,” said acting NASA Administrator Sean Duffy.

“Technology unlocks discovery, and we are committed to testing and proving the capabilities needed to enable the Golden Age of exploration.”

 

Record-breaking technology

Just a month after launch, the Deep Space Optical Communications demonstration proved it could send a signal back to Earth it established a link with the optical terminal aboard the Psyche spacecraft.

“NASA Technology tests hardware in the harsh environment of space to understand its limits and prove its capabilities,” said Clayton Turner, associate administrator, Space Technology Mission Directorate at NASA Headquarters in Washington.

“Over two years, this technology surpassed our expectations, demonstrating data rates comparable to those of household broadband internet and sending engineering and test data to Earth from record-breaking distances.”

 

On Dec. 11, 2023, the demonstration achieved a historic first by streaming an ultra-high-definition video to Earth from over 19 million miles away (about 80 times the distance between Earth and the Moon), at the system’s maximum bitrate of 267 megabits per second.

The project also surpassed optical communications distance records on Dec. 3, 2024, when it downlinked Psyche data from 307 million miles away (farther than the average distance between Earth and Mars).

In total, the experiment’s ground terminals received 13.6 terabits of data from Psyche.

 

How it works

Managed by NASA’s Jet Propulsion Laboratory (JPL) in Southern California, the experiment consists of a flight laser transceiver mounted on the Psyche spacecraft, along with two ground stations to receive and send data from Earth.

A powerful 3-kilowatt uplink laser at JPL’s Table Mountain Facility transmitted a laser beacon to Psyche, helping the transceiver determine where to aim the optical communications laser back to Earth.

 

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Anonymous ID: 4eb661 Sept. 19, 2025, 7:51 a.m. No.23623209   🗄️.is 🔗kun   >>3239 >>3385 >>3411

>>23623208

Both Psyche and Earth are moving through space at tremendous speeds, and they are so distant from each other that the laser signal — which travels at the speed of light — can take several minutes to reach its destination.

By using the precise pointing required from the ground and flight laser transmitters to close the communication link, teams at NASA proved that optical communications can be done to support future missions throughout the solar system.

 

Another element of the experiment included detecting and decoding a faint signal after the laser traveled millions of miles.

The project enlisted a 200-inch telescope at Caltech’s Palomar Observatory in San Diego County as its primary downlink station, which provided enough light-collecting area to collect the faintest photons.

Those photons were then directed to a high-efficiency detector array at the observatory, where the information encoded in the photons could be processed.

 

“We faced many challenges, from weather events that shuttered our ground stations to wildfires in Southern California that impacted our team members,” said Abi Biswas, Deep Space Optical Communications project technologist and supervisor at JPL.

“But we persevered, and I am proud that our team embraced the weekly routine of optically transmitting and receiving data from Psyche.

We constantly improved performance and added capabilities to get used to this novel kind of deep space communication, stretching the technology to its limits.”

 

Brilliant new era

In another test, data was downlinked to an experimental radio frequency-optical “hybrid” antenna at the Deep Space Network’s Goldstone complex near Barstow, California.

The antenna was retrofitted with an array of seven mirrors, totaling 3 feet in diameter, enabling the antenna to receive radio frequency and optical signals from Psyche simultaneously.

The project also used Caltech’s Palomar Observatory and a smaller 1-meter telescope at Table Mountain to receive the same signal from Psyche. Known as “arraying,” this is commonly done with radio antennas to better receive weak signals and build redundancy into the system.

 

“As space exploration continues to evolve, so do our data transfer needs,” said Kevin Coggins, deputy associate administrator, NASA’s SCaN (Space Communications and Navigation) program at the agency’s headquarters.

“Future space missions will require astronauts to send high-resolution images and instrument data from the Moon and Mars back to Earth.

Bolstering our capabilities of traditional radio frequency communications with the power and benefits of optical communications will allow NASA to meet these new requirements.”

 

This demonstration is the latest in a series of optical communication experiments funded by the Space Technology Mission Directorate’s Technology Demonstration Missions Program managed at NASA’s Marshall Space Flight Center in Huntsville, Alabama, and the agency’s SCaN program within the Space Operations Mission Directorate.

The Psyche mission is led by Arizona State University. Lindy Elkins-Tanton of the University of California, Berkeley is the principal investigator. NASA JPL, managed by Caltech in Pasadena, California, is responsible for the mission’s overall management.

 

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Anonymous ID: 4eb661 Sept. 19, 2025, 7:57 a.m. No.23623233   🗄️.is 🔗kun   >>3385 >>3411

NASA Wallops to Support Launch Operations Sept. 20 – Oct. 10

September 18, 2025

 

NASA’s Wallops Flight Facility in Virginia is supporting suborbital rocket launch operations during a window extending from Sept. 20 – Oct. 10, 2025.

 

No real-time launch status updates or livestream will be available

 

https://www.nasa.gov/blogs/wallops/2025/09/18/nasa-wallops-to-support-launch-operations-sept-20-oct-10/

Anonymous ID: 4eb661 Sept. 19, 2025, 8:06 a.m. No.23623261   🗄️.is 🔗kun   >>3385 >>3411

NASA’s Chandra Finds Black Hole With Tremendous Growth

Sep 18, 2025

 

A black hole is growing at one of the fastest rates ever recorded, according to a team of astronomers.

This discovery from NASA’s Chandra X-ray Observatory may help explain how some black holes can reach enormous masses relatively quickly after the big bang.

 

The black hole weighs about a billion times the mass of the Sun and is located about 12.8 billion light-years from Earth, meaning that astronomers are seeing it only 920 million years after the universe began.

It is producing more X-rays than any other black hole seen in the first billion years of the universe.

 

The black hole is powering what scientists call a quasar, an extremely bright object that outshines entire galaxies. The power source of this glowing monster is large amounts of matter funneling around and entering the black hole.

While the same team discovered it two years ago, it took observations from Chandra in 2023 to discover what sets this quasar, RACS J0320-35, apart. The X-ray data reveal that this black hole appears to be growing at a rate that exceeds the normal limit for these objects.

“It was a bit shocking to see this black hole growing by leaps and bounds,” said Luca Ighina of the Center for Astrophysics | Harvard & Smithsonian in Cambridge, Massachusetts, who led the study.

 

When matter is pulled toward a black hole it is heated and produces intense radiation over a broad spectrum, including X-rays and optical light. This radiation creates pressure on the infalling material.

When the rate of infalling matter reaches a critical value, the radiation pressure balances the black hole’s gravity, and matter cannot normally fall inwards any more rapidly. That maximum is referred to as the Eddington limit.

 

Scientists think that black holes growing more slowly than the Eddington limit need to be born with masses of about 10,000 Suns or more so they can reach a billion solar masses within a billion years after the big bang — as has been observed in RACS J0320-35.

A black hole with such a high birth mass could directly result from an exotic process: the collapse of a huge cloud of dense gas containing unusually low amounts of elements heavier than helium, conditions that may be extremely rare.

 

If RACS J0320-35 is indeed growing at a high rate — estimated at 2.4 times the Eddington limit — and has done so for a sustained amount of time, its black hole could have started out in a more conventional way, with a mass less than a hundred Suns, caused by the implosion of a massive star.

“By knowing the mass of the black hole and working out how quickly it’s growing, we’re able to work backward to estimate how massive it could have been at birth,” said co-author Alberto Moretti of INAF-Osservatorio Astronomico di Brera in Italy.

“With this calculation we can now test different ideas on how black holes are born.”

 

To figure out how fast this black hole is growing (between 300 and 3,000 Suns per year), the researchers compared theoretical models with the X-ray signature, or spectrum, from Chandra, which gives the amounts of X-rays at different energies.

They found the Chandra spectrum closely matched what they expected from models of a black hole growing faster than the Eddington limit.

Data from optical and infrared light also supports the interpretation that this black hole is packing on weight faster than the Eddington limit allows.

 

“How did the universe create the first generation of black holes?” said co-author Thomas of Connor, also of the Center for Astrophysics. “This remains one of the biggest questions in astrophysics and this one object is helping us chase down the answer.”

Another scientific mystery addressed by this result concerns the cause of jets of particles that move away from some black holes at close to the speed of light, as seen in RACS J0320-35.

Jets like this are rare for quasars, which may mean that the rapid rate of growth of the black hole is somehow contributing to the creation of these jets.

 

The quasar was previously discovered as part of a radio telescope survey using the Australian Square Kilometer Array Pathfinder, combined with optical data from the Dark Energy Camera, an instrument mounted on the Victor M. Blanco 4-meter Telescope at the Cerro Tololo Inter-American Observatory in Chile.

The U.S. National Science Foundation National Optical-Infrared Astronomy Research Laboratory’s Gemini-South Telescope on Cerro Pachon, Chile was used to obtain the accurate distance of RACS J0320-35.

 

https://www.nasa.gov/missions/chandra/nasas-chandra-finds-black-hole-with-tremendous-growth/

https://iopscience.iop.org/article/10.3847/2041-8213/aded0a

https://www.nasa.gov/mission/chandra-x-ray-observatory/

Anonymous ID: 4eb661 Sept. 19, 2025, 8:11 a.m. No.23623268   🗄️.is 🔗kun   >>3385 >>3411

NASA’s Parker Solar Probe Sails Through 25th Sun Flyby

September 18, 2025

 

Parker Solar Probe checked in with flight controllers at the Johns Hopkins Applied Physics Laboratory (APL) in Laurel, Maryland — where the spacecraft was also designed and built — on Sept. 18, transmitting a beacon tone indicating that its systems were operating normally.

The spacecraft was out of contact with Earth and operating autonomously during the close approach.

 

The spacecraft also equaled its record-setting speed of 430,000 miles per hour (687,000 km per hour) — a mark that, like the distance, was set and subsequently matched during close approaches on Dec. 24, 2024; March 22, 2025; and June 19, 2025. Parker Solar Probe will remain in this orbit around the Sun and continue making observations.

The next steps for the mission — in 2026 and beyond — are formally under NASA review.

 

During this solar encounter — which began Sept. 10 and ends Sept. 20 — Parker’s four scientific instrument packages are gathering unique observations from inside the Sun’s atmosphere, or corona.

The flyby, as the fourth at this distance and speed, is allowing the spacecraft to conduct unrivaled measurements of the solar wind and solar activity while the Sun is in a more active phase of its 11-year cycle.

 

Parker will begin returning science data from the encounter on Sept. 23.

Parker’s observations of the solar wind and solar events, such as flares and coronal mass ejections, are critical to advancing humankind’s understanding of the Sun and the phenomena that drive high-energy space weather events that pose risks to astronauts, satellites, air travel, and even power grids on Earth.

Understanding the fundamental physics of space weather enables more reliable prediction of astronaut safety during future deep-space missions to the Moon and Mars.

 

Parker Solar Probe was developed as a part of NASA’s Living With a Star (LWS) program to explore aspects of the Sun-Earth system that directly affect life and society.

The LWS program is managed by the agency’s Goddard Space Flight Center in Greenbelt, Maryland, for NASA’s Science Mission Directorate in Washington.

Johns Hopkins APL manages Parker Solar Probe for NASA and designed, built, and operates the mission.

 

https://science.nasa.gov/blogs/parker-solar-probe/2025/09/18/nasas-parker-solar-probe-sails-through-25th-sun-flyby/

Anonymous ID: 4eb661 Sept. 19, 2025, 8:17 a.m. No.23623284   🗄️.is 🔗kun   >>3290 >>3385 >>3411

Building a Lunar Network: Johnson Tests Wireless Technologies for the Moon

Sep 18, 2025

 

NASA engineers are strapping on backpacks loaded with radios, cameras, and antennas to test technology that might someday keep explorers connected on the lunar surface.

Their mission: test how astronauts on the Moon will stay connected during Artemis spacewalks using 3GPP (LTE/4G and 5G) and Wi-Fi technologies.

 

It’s exciting to bring lunar spacewalks into the 21st century with the immersive, high-definition experience that will make people feel like they’re right there with the astronauts.

The next big step comes with Artemis III, which will land a crew on the Moon and carry a 4G/LTE demonstration to stream video and audio from the astronauts on the lunar surface.

 

The vision goes further. “Right now the lander or rover will host the network,” Wagner said. “But if we go to the Moon to stay, we may eventually want actual cell towers.

The spacesuit itself is already becoming the astronaut’s cell phone, and rovers could act as mobile hotspots. Altogether, these will be the building blocks of communication on the Moon.”

 

Back at Johnson, teams are simulating lunar spacewalks, streaming video, audio, and telemetry over a private 5G network to a mock mission control.

The work helps engineers refine how future systems will perform in challenging environments. Craters, lunar regolith, and other terrain features all affect how radio signals travel — lessons that will also carry over to Mars.

For Wagner, the project is about shaping how humanity experiences the next era of exploration. “We’re aiming for true HD on the Moon,” he said. “It’s going to be pretty mind-blowing.”

 

https://www.nasa.gov/centers-and-facilities/johnson/building-a-lunar-network-johnson-tests-wireless-technologies-for-the-moon/

Anonymous ID: 4eb661 Sept. 19, 2025, 8:34 a.m. No.23623344   🗄️.is 🔗kun   >>3346 >>3385 >>3411

https://science.nasa.gov/uncategorized/new-nasa-mission-to-reveal-earths-invisible-halo/

https://www.youtube.com/watch?v=jpuTizjSTgU

https://svs.gsfc.nasa.gov/14887/

 

New NASA Mission to Reveal Earth’s Invisible ‘Halo’

Sep 18, 2025

 

A new NASA mission will capture images of Earth’s invisible “halo,” the faint light given off by our planet’s outermost atmospheric layer, the exosphere, as it morphs and changes in response to the Sun.

Understanding the physics of the exosphere is a key step toward forecasting dangerous conditions in near-Earth space, a requirement for protecting Artemis astronauts traveling through the region on the way to the Moon or on future trips to Mars.

The Carruthers Geocorona Observatory will launch from NASA’s Kennedy Space Center in Florida no earlier than Tuesday, Sept. 23.

 

Revealing Earth’s invisible edge

In the early 1970s, scientists could only speculate about how far Earth’s atmosphere extended into space.

The mystery was rooted in the exosphere, our atmosphere’s outermost layer, which begins some 300 miles up.

Theorists conceived of it as a cloud of hydrogen atoms — the lightest element in existence — that had risen so high the atoms were actively escaping into space.

 

But the exosphere reveals itself only via a faint “halo” of ultraviolet light known as the geocorona. Pioneering scientist and engineer Dr. George Carruthers set himself the task of seeing it.

After launching a few prototypes on test rockets, he developed an ultraviolet camera ready for a one-way trip to space.

 

In April 1972, Apollo 16 astronauts placed Carruthers’ camera on the Moon’s Descartes Highlands, and humanity got its first glimpse of Earth’s geocorona.

The images it produced were as stunning for what they captured as they were for what they didn’t.

 

“The camera wasn’t far enough away, being at the Moon, to get the entire field of view,” said Lara Waldrop, principal investigator for the Carruthers Geocorona Observatory.

“And that was really shocking — that this light, fluffy cloud of hydrogen around the Earth could extend that far from the surface.”

Waldrop leads the mission from the University of Illinois Urbana-Champaign, where George Carruthers was an alumnus.

 

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Anonymous ID: 4eb661 Sept. 19, 2025, 8:35 a.m. No.23623346   🗄️.is 🔗kun   >>3385 >>3411

>>23623344

Our planet, in a new light

Today, the exosphere is thought to stretch at least halfway to the Moon. But the reasons for studying go beyond curiosity about its size.

As solar eruptions reach Earth, they hit the exosphere first, setting off a chain of reactions that sometimes culminate in dangerous space weather storms.

Understanding the exosphere’s response is important to predicting and mitigating the effects of these storms. In addition, hydrogen — one of the atomic building blocks of water, or H2O — escapes through the exosphere.

Mapping that escape process will shed light on why Earth retains water while other planets don’t, helping us find exoplanets, or planets outside our solar system, that might do the same.

 

NASA’s Carruthers Geocorona Observatory, named in honor of George Carruthers, is designed to capture the first continuous movies of Earth’s exosphere, revealing its full expanse and internal dynamics.

“We’ve never had a mission before that was dedicated to making exospheric observations,” said Alex Glocer, the Carruthers mission scientist at NASA’s Goddard Space Flight Center in Greenbelt, Maryland.

“It’s really exciting that we’re going to get these measurements for the first time.”

 

Journey to L1

At 531 pounds and roughly the size of a loveseat sofa, the Carruthers spacecraft will launch aboard a SpaceX Falcon 9 rocket along with NASA’s IMAP (Interstellar Mapping and Acceleration Probe) spacecraft and the National Oceanic and Atmospheric Administration’s SWFO-L1 (Space Weather Follow On – Lagrange 1) space weather satellite.

After launch, all three missions will commence a four-month cruise phase to Lagrange point 1 (L1), a location approximately 1 million miles closer to the Sun than Earth is.

After a one-month period for science checkouts, Carruthers’ two-year science phase will begin in March 2026.

 

From L1, roughly four times farther away than the Moon, Carruthers will capture a comprehensive view of the exosphere using two ultraviolet cameras, a near-field imager and a wide-field imager.

“The near-field imager lets you zoom up really close to see how the exosphere is varying close to the planet,” Glocer said.

“The wide-field imager lets you see the full scope and expanse of the exosphere, and how it’s changing far away from the Earth’s surface.”

 

The two imagers will together map hydrogen atoms as they move through the exosphere and ultimately out to space. But what we learn about atmospheric escape on our home planet applies far beyond it.

“Understanding how that works at Earth will greatly inform our understanding of exoplanets and how quickly their atmospheres can escape,” Waldrop said.

By studying the physics of Earth, the one planet we know that supports life, the Carruthers Geocorona Observatory can help us know what to look for elsewhere in the universe.

 

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Anonymous ID: 4eb661 Sept. 19, 2025, 8:39 a.m. No.23623360   🗄️.is 🔗kun   >>3385 >>3411

Cygnus XL Cargo Craft Installed on Station’s Unity Module

September 18, 2025

 

Northrop Grumman’s new Cygnus XL spacecraft has been installed to the International Space Station.

 

The mission is known as NASA’s Northrop Grumman Commercial Resupply Services 23, or Northrop Grumman CRS-23.

 

Filled with more than 11,000 pounds of research and supplies, the Northrop Grumman Cygnus XL spacecraft, carried on a SpaceX Falcon 9 rocket, launched at 6:11 p.m. EDT on Sept. 14, from Space Launch Complex 40 at Cape Canaveral Space Force Station in Florida.

 

This mission will be the first flight of the Cygnus XL, the larger, more cargo-capable version of the company’s solar-powered spacecraft.

 

Cygnus will remain at the space station until spring when it departs the orbiting laboratory at which point it will dispose of several thousand pounds of debris through its re-entry into Earth’s atmosphere where it will harmlessly burn up.

 

https://www.nasa.gov/blogs/spacestation/2025/09/18/cygnus-xl-cargo-craft-installed-on-stations-unity-module/

Anonymous ID: 4eb661 Sept. 19, 2025, 8:42 a.m. No.23623374   🗄️.is 🔗kun   >>3385 >>3411

Hubble Images Celestial Cigar’s Smoldering Heart

Sep 19, 2025

 

This NASA/ESA Hubble Space Telescope image reveals new details in Messier 82 (M82), home to brilliant stars whose light is shaded by sculptural clouds made of clumps and streaks of dust and gas.

This image features the star-powered heart of the galaxy, located just 12 million light-years away in the constellation Ursa Major (the Great Bear). Popularly known as the Cigar Galaxy, M82 is considered a nearby galaxy.

 

It’s no surprise that M82 is packed with stars. The galaxy forms stars 10 times faster than the Milky Way. Astronomers call it a starburst galaxy.

The intense starbirth period that grips this galaxy gave rise to super star clusters in the galaxy’s heart. Each of these super star clusters holds hundreds of thousands of stars and is more luminous than a typical star cluster.

Researchers used Hubble to home in on these massive clusters and reveal how they form and evolve.

 

Hubble’s previous views of the galaxy captured ultraviolet and visible light in 2012 and near-infrared and visible light in 2006 to celebrate Hubble’s 16th anniversary. NASA’s Chandra X-ray Observatory and Spitzer Space Telescope also imaged this starburst galaxy.

Combining the visible and near-infrared light Hubble data with Chandra’s x-ray and Spitzer’s deeper infrared view provides a detailed look at the galaxy’s stars, along with the dust and gas from which stars form.

More recently the NASA/ESA/CSA James Webb Space Telescope turned its eye toward the galaxy, producing infrared images in 2024 and earlier this year.

 

These multiple views at different wavelengths of light provide us with a more accurate and complete picture of this galaxy so that we can better understand its environment.

Each of these NASA observatories delivers unique and complementary information about the galaxy’s physical processes. Combining their data yields insights that enhance our understanding in a way that no single observatory could accomplish alone.

This image features something not seen in previously released Hubble images of the galaxy: data from the High Resolution Channel of the Advanced Camera for Surveys.

 

https://science.nasa.gov/missions/hubble/hubble-images-celestial-cigars-smoldering-heart/