Earth recorded its hottest year ever in 2024, with such a big jump that the planet temporarily passed a major climate ...

Becerra’s unwavering support for the Affordable Care Act helped land him the top job at the DHS, running a $1.7 trillion ...

An event called a "ring plane crossing" will occur between Saturn and Earth on March 23, 2025, when Saturn's rings will ...

Scientists have discovered a rare six-planet system where all planets orbit their star in perfect mathematical harmony.

After the space agency punts a decision on the mission’s profile to 2026, Rocket Lab unveils its own Mars Sample Return plan.

A planet parade like the one beginning tonight is quite uncommon, occurring once every 10-20 years. Here are the planets you ...

The official numbers are in: 2024 is the hottest year on record. Climate change is the main culprit. But there might be ...

Enigmatic planet Mercury posed for some closeups when the BepiColombo mission flew by. Craters, bright regions and volcanic ...