Saudi Arabia inks $10 billion refinery deal with China as crown prince visits Beijing

https://www.rt.com/business/452182-saudi-crown-prince-china/

We've Just Discovered Earth’s Atmosphere Extends Way Beyond The Moon

https://www.iflscience.com/space/weve-just-discovered-earths-atmosphere-extends-way-beyond-the-moon/amp.html

http://spaceref.com/earth/earths-atmosphere-stretches-out-to-the-moon—and-beyond.html