In one of the most remote and harsh environments on Earth, three penguin species are telling a story that’s about much more ...

Earth is closer than it's ever been to destruction as Russia, China, the U.S. and other countries become “increasingly aggressive, adversarial, and nationalistic,” a science-oriented advocacy group ...

Scientists moved the Doomsday Clock closer to midnight than ever. Here's what it means and why it matters in Alabama.

Although its a catalogue of negative developments from extreme weather events to a new deadly virus, we must maintain hope.

The Doomsday Clock has transformed existential threats into a simple, universally understood symbol that sets the agenda, but ...