A stunning compilation of views of Earth from the Tiangong space station. Credit: Space.com | footage courtesy: China Central ...

At times during the past half-billion years, carbon dioxide warmed our planet more than previously thought, according to a ...

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

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

Peanuts! Get your peanuts here! The solar system has been passing out peanuts lately in the form of two different oddly shaped asteroids that recently passed by Earth, and both look like over-sized ...

C ould Earth once have had a planetary ring like the ones around Saturn? Scientists from Monash University in Australia think ...

The image above shows a striking cloud pattern sculpted by gravity waves, which are common ripples in both Mars' and Earth's ...

"It's the first time an image of the two celestial bodies have been captured together from the surface of Mars." ...