Antarctic penguins are breeding earlier than ever recorded, with gentoo penguins showing the most dramatic shifts as warming accelerates along the Antarctic Peninsula. Earlier breeding can create ...

The risk of nuclear war and the threat of climate change have caused the Bulletin of the Atomic Scientists to move the Doomsday Clock 30 seconds closer to catastrophe to two minutes to midnight. This ...

Scientists made the Doomsday Clock a long time ago to show how close humans are to destroying the world. On Tuesday, the clock was set at 85 seconds to midnight. This is the closest it has ever been ...

The symbolic Doomsday Clock, a global warning signal watched around the world, has moved closer to midnight than ever before. For 2026, scientists have set the clock at 85 seconds to midnight, marking ...