Earth is getting a second moon! Yes, you read that right. From September 29 to November 25, "mini-moon"-an asteroid- will ...

My aunt says if you tried to dig a hole to the other side of Earth, this is what would happen: First, you’d dig through loose ...

A mini-moon will orbit the Earth in a horseshoe pattern for about two months from September 29 to November 25.

In 2011, a ghostly depression, known as "the mitten," appeared on the surface of and ice sheet in Greenland after the ...

These climate-change-fighting ideas sound outlandish. Even if they did work, critics worry they could backfire spectacularly.

After NASA’s decision to keep them in space until 2025, Butch Wilmore and Suni Williams will now cast their votes more than ...

Down To Earth Community Lab: Join your fellow space explorers to ask questions, share out-of-this-world ideas, and forge new ...

The Space Vote The two astronauts currently stranded up in the International Space Station due to technical issues with ...

The comet, which has been generating excitement among astronomers and skywatchers, is currently visible in Earth's skies as ...

A pair of NASA astronauts on board the International Space Station (ISS) expressed their excitement to vote in the upcoming ...

But Starliner's cockpit was empty as it flew back to Earth Friday night. Last month, NASA managers decided to keep Wilmore ...

This is the second installment of a two-part series about the Shuttle Radar Topography Mission. Read part one here. Elevation ...