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

If the explosion of one of these black holes were observed, scientists “would also get a definitive record of every particle ...

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

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

However, scientists generally believe that it is more likely an ordinary cosmic object, with its long wandering journey ...

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

Federal funding is about to run out for 19 active space missions studying Earth's climate, exploring the Solar System, and probing mysteries of the Universe.

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

Early Earth lacked life’s essentials until a collision with Theia added them. This chance event made life possible. After the ...

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

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

Scientists are unraveling the mysteries of "steam worlds"—exoplanets known as sub-Neptunes that are rich in water but orbit ...