Dinosaurs are the extinct relatives of birds that roamed the lands and seas of ancient Earth. They first appeared around 240 ...

They include some of the largest animals on Earth. The blue whale is the biggest animal that has ever existed. Whales can be ...

Earth is our home planet, and it's the only place in the universe where we know for certain that life exists. Earth formed over 4.5 billion years ago from a swirling cloud of gas and dust squished ...

Viewers across North America will get to enjoy a full Blood Worm Moon during a total lunar eclipse on March 13 into March 14.

Ready for a show? On the night of March 13 into the early hours of March 14, a total lunar eclipse will occur as the moon moves into the Earth's umbra, or shadow, turning the bright white lunar ...

A new study of decades worth of seismogram data shows that the surface of Earth’s iron and nickel core is more malleable than scientists thought.

When and where will the total lunar eclipse be visible? We show who will have the best views and when you should watch.

The head of planetary defense at the European Space Agency discusses 2024 YR4, an asteroid with a small chance of striking Earth eight years from now.

As Sunita Williams and Barry Wilmore are expected to return on March 19/20, a lot is being discussed about their health as ...

From fiery 'blood moons' to ancient legends, discover the surprising science and history behind lunar eclipses.