Even at light speed, the universe remains unreachable. In this video, we explore the shocking reality behind space travel: ...

Let's take a look at the best Guardians of the Galaxy comics, a group of misfit galactic defenders in the 31st Century.

The solar construction project will reduce carbon emissions by more than 300 metric tons annually and save $63,000 in yearly energy costs.

A planetary perspective on the relationship between life and energy, and the emergence of a life form whose influence extends ...

In Outer Wilds, however, exploring the vast nature of space isn’t nearly as scary as it is beautiful and life-changing. As ...

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

A detailed study of a cosmic mystery known as "The Accident" has now provided new insight into the formation of clouds on ...

Astronomers have discovered the raw ingredients of planets orbiting two infant stars, offering a glimpse into how new worlds ...

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 ...

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.

A newly discovered distant object that astronomers have dubbed “The Cliff” could solve a riddle posed by some of the first ...