I/ATLAS has unexpectedly become bluer than the Sun, hinting that it could be emitting light, not just reflecting it — a sign ...

Space has a way of making scientists throw out their textbooks. Just when astronomers think they understand how the universe ...

While scouring images from the James Webb Space Telescope, astronomers spotted Capotauro, "one of the most puzzling ...

As 3I/Atlas neared its closest point to the sun in its orbit, the internet was abuzz with curiosity about the comet.

The newly discovered world is called GJ 251c and it is a super-Earth orbiting a red dwarf star less than 20 light-years away.

The two Texas Senators trying to mandate the relocation of Discovery from the Smithsonian Institution's Udvar-Hazy Center in ...

Researchers have unveiled a new model for the universe’s birth that replaces cosmic inflation with gravitational waves as the ...

It’s often assumed that Earth is somehow separate from the rest of the universe. Yet changes in environments across the solar ...

NASA’s discovery of potential evidence of ancient life on Mars means “our galaxy could be teeming with life,” says a ...

As humans set their sights on living beyond Earth, one surprising challenge is emerging: how do we grow healthy crops in the uncharted environment of space? Purdue University researchers, in ...

Researchers propose that hydrogen gas from the early Universe emitted detectable radio waves influenced by dark matter.