Rising Antarctic ice melt will dramatically slow global ocean flows
Deep ocean water flows from the Antarctic could decline by 40% by 2050
China discovers strange glass beads on moon that may contain billions of tons of water
The tiny glass spherules, collected in lunar soil samples and brought to Earth by China's Chang'e-5 mission in December 2020
A man is living 100 days underwater – It may do extraordinary things to his body
He hopes to emerge as a...superhuman