Kessler syndrome could make space exploration and the use of satellites dangerous, or even unfeasible, for many generations.

Friday’s Mega Millions drawing is worth an estimated $1.22 billion, evoking headlines and likely luring more people to ...

Twenty years ago today a magnetar’s epic tantrum made our planet ring like a bell from tens of thousands of light-years away ...

The world's oldest rocks are spread across the globe and paint a picture of Earth's turbulent early history. Here are some of ...

Remember this moment because it probably won’t last: A U.S. lottery jackpot is projected to soar above $1 billion, and that’s ...

From a telescope network that spans much of the globe to a psychology study that spans 67 countries, here are the biggest ...

Massive volcanic eruptions have been linked to the demise of the dinosaurs. However, a new climate study shows that the ...

Where is the snowiest place on Earth? Snow enthusiasts have been discussing it for a long time, but there’s no consensus.

In the new photographic collection Our Frozen Planet, Michael Hambrey and Jürg Alean set out to celebrate the world's ice in ...

Suni Williams and Butch Wilmore posed while wearing Santa hats in a photo shared by NASA’s Johnson Space Center on Dec. 16 ...

A black moon also refers to the new moon phase itself when the moon is positioned between Earth and the sun, making it nearly ...

Release all that has reached its expiration date in your life—and start fresh. Find out what your zodiac sign has in store ...