Science Health & Safety Environment World News This week in science: Melting arctic ice, sea star anatomy and sleep deprived mice 4:28pm November 02, 2023 Climate Animals Share URL copied to clipboard! Copyright 2023 NPR. To see more, visit https://www.npr.org. 300x250 Ad More All Things Considered Protests in Georgia over country's 'foreign influence' bill by Charles Maynes NASA's administrator on ambitions to return to the moon 300x250 Ad Support quality journalism, like the story above, with your gift right now. Donate