A newly discovered doughnut shape in Earth's outer core may reveal elements that help drive the formation of the planet's ...

This new floating rock is only expected to orbit the Earth once, beginning its trip Sept. 29 before breaking off from its ...

We know Mars once had an active geological past, filled with water, volcanic activity, and dynamic geological changes. Now, ...

Space Perspective will welcome their support vessel MS Voyager, back to the Space Coast on Thursday, September 19.

The asteroid was discovered in August and is set to become a mini-moon, spinning around Earth in a horseshoe shape for about ...

An effort to understand Earth’s past climates uncovered a history of wild temperature shifts and offered a warning on the ...

Evidence suggests Earth had a ring system 466 million years ago, causing a surge in meteorite impacts and possibly ...

A ring could explain a mysterious arrangement of impact craters near the equator and might even have caused an ice age, ...

Some of the most dramatic climatic events in our planet's history are "Snowball Earth" events that happened hundreds of ...

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

Researchers show the average surface temperature on our planet has shifted between 51.8 to 96.8 degrees Fahrenheit ...

Asteroid will come close enough to Earth to temporarily enter its orbit at the end of the month, a phenomenon dubbed as "mini ...