When our planet and the incoming sunlight align just right, stunning phenomena such as rainbows and halos can occur. More ...

A Falcon 9 rocket launched SpaceX 's Starlink 6-93 mission Tuesday night (May 6) from Cape Canaveral Space Force Station ...

WWF works to sustain the natural world for the benefit of people and wildlife, collaborating with partners from local to global levels in nearly 100 countries.

Across Europe, in forests, fields and beneath old farmland, the remains of German soldiers are still being found, exhumed and ...

Learn how planet Earth’s only natural satellite was formed, its weird features like a black sky and extreme temperatures and ...

A meteorite found in Antarctica in 2012 suggests Earth may have formed with the materials needed to make water, a new study ...

Rare earth elements are critical to many industries—used in electric motors, medical imaging and diagnostics, oil and gas ...

All of Alaska and North Dakota and most of Montana, Minnesota and Wisconsin could catch Sunday night’s northern lights, ...

The Earth started as a mixture of gas and dust around the Sun and grew as it collided with asteroids and dust particles.