Anonymous ID: 29ed13 Feb. 8, 2022, 10:38 a.m. No.3974   🗄️.is 🔗kun

>>3931

>no fucksdistance given

what are gravitational waves?

> 'ripples' in space-time caused by some of the most violent and energetic processes in the Universe. … The strongest gravitational waves are produced by cataclysmic events such as colliding black holes, supernovae (massive stars exploding at the end of their lifetimes), and colliding neutron stars.