Scientists at NASA, analyzing rock samples collected by the Curiosity rover, have discovered the largest organic molecules ...

Every March, millions of fans participate in the NCAA Tournament, filling out brackets in hopes of claiming victory. However, this year, Buffett has announced that he is willing to put his money where ...

NASA’s Curiosity rover has unearthed the largest organic molecules ever detected on Mars—possible fragments of fatty ...

Judge James Boasberg has criticized the Trump administration for its "incredibly troublesome" use of a wartime law. Newsweek's live blog is closed.

NASA's Curiosity Rover has discovered long carbon chains on Mars. On Earth, molecules like these are overwhelmingly produced ...