An AI model that learns without human input—by posing interesting queries for itself—might point the way to superintelligence ...

Do you want to know how some of Earth's most fascinating mysteries have been solved by science? Join us and learn about 5 thought-to-be unexplainable mysteries—explained! Hosted by Hank Green.

Testing the idea of a perpetual motion loop with a large-scale setup and explores the science behind it. They adopted this little girl only to get famous! Putin hits Europe with his most feared weapon ...

Chris Mooney is a Pulitzer Prize-winning journalist and a CNN Climate contributor. He is currently a professor of practice in the Environmental Institute at the University of Virginia. Planet-warming ...

At The Game Awards 2025, film director J.J. Abrams (Star Wars: The Force Awakens) took the stage with Left 4 Dead's lead designer, Mike Booth, to show off 4:Loop. The game is being released by Abrams' ...