A distant gas giant the size of 10 Jupiters is now the first planet outside Earth's solar system to be mapped in three ...

At the heart of some of the oldest rocks in the Earth's crust, an international team has identified a chemical signature ...

Recent scientific discoveries have unearthed evidence of a cataclysmically destroyed planet, fragments of which contributed ...

Researchers have discovered chemical fingerprints of Earth's earliest incarnation, preserved in ancient mantle rocks. A ...

Scientists found two Earth-sized planets and a third candidate orbiting a nearby double star system, TOI-2267.

Earth's systems are nearing tipping points that could plunge the planet into a "hothouse" regime — but there's still time to ...

The S2 mega meteorite unleashed an ancient apocalypse on Earth unlike anything we could imagine, but did it also help life ...

New research challenges the idea that the hemispheres' matching brightness is a fundamental property of the planet ...

The climate is "continuing to shift in a very dangerous direction"—and action is needed—Christopher Wolf told Newsweek.

This is the message of the sixth issue of the annual "State of the Climate" report. The report was prepared by an ...

The planet is on the cusp of triggering the sixth mass extinction event. Conserving a small percentage of land could make all ...