Science Scientists believe they have found a crucial building block of life on an asteroid 5:14am March 22, 2023 by Geoff Brumfiel Space Share URL copied to clipboard! Copyright 2023 NPR. To see more, visit https://www.npr.org. 300x250 Ad More Morning Edition World News London High Court grants Julian Assange the right to appeal extradition to the U.S. World News ICC seeks arrest warrants for Netanyahu and Hamas leaders 300x250 Ad Support quality journalism, like the story above, with your gift right now. Donate