The Solar System is a fascinating place, with each planet orbiting the Sun at its own unique distance. But how far apart are ...

We’ve never known why sunspots can last on our star’s surface for as long as they do, but we finally cracked the case.

For the first time, international researchers have pinpointed the moment when planets began to form around a star beyond the ...

SYFY ’s The Ark follows the crew of an interstellar spacecraft on a multi-light-year journey to the star next door. In the ...

Astronomers first identified these minerals using the now-three-year-old James Webb Space Telescope. To see where exactly the ...

I/ATLAS, earlier known as A11pI3Z, is only the third interstellar visitor to be discovered passing through our corner of the ...

Experts have confirmed that the mysterious object hurtling towards us, previously dubbed A11pl3Z, is an "interstellar object.