From our tiny blue planet to the edge of the observable universe, this video takes you on a breathtaking journey of scale. We ...

This planet, located about 700 light-years from Earth, is known for its remarkably short orbital period and extreme surface ...

Who hasn't looked into the sky and wondered if there's life out there, somewhere, looking back at us? Is it possible there's ...

So, while browsing an astronomy forum today, I suddenly came across some news that completely baffled me — the third ...

The cosmos, in its vast expanse, continues to reveal awe-inspiring mysteries. The latest of these enigmas is a color-changing ...

While radio waves are the method of choice when searching for signals of intelligent alien life, other detectable signs also ...

I/ATLAS is a fast, ancient interstellar object. Its odd features fuel both scientific study and speculation. On July 1, ...

NASA's Voyager 1 launched 48 years ago in September 1977 on a decades-spanning journey to study the cosmos and search for ...

Discover Our Solar System Through Detailed 3D Models Forget dusty textbooks and flat diagrams. We’re talking about ...

A hunk of speckled mudstone, sitting in a barren wasteland 215 million miles from Earth, might just be the most important ...

There are several candidates for the biggest star in the universe. One of them, VY Canis Majoris, is over 1,500 times the ...

The earliest images of 3I/ATLAS, newly uncovered by Michigan State University, reveal how the interstellar object evolved as ...