Modern astronomy is giving us unprecedented views of the asteroids, comets, and other small bodies that litter our cosmic ...

Voyager 1, NASA's farthest man-made object, launched in 1977, continues to explore interstellar space, sending back valuable ...

A rare interstellar visitor, comet 3I/ATLAS, is currently traversing our solar system, offering scientists a unique chance to ...

What's special about Chiron's rings is that they're still forming; this marks the first time astronomers have ever seen a ...

NASA scientists have detected traces of water on the mysterious interstellar object 3I/Atlas, sparking new discussions about the possibility of life elsewhere in the universe.

The solar system is projecting with gold but scientists can't quite figure out where all this hard-to-make metal is being created.

Interstellar comet 3I/ATLAS is drawing global attention for its mysterious path through our solar system, offering rare insights into objects originating beyond the Sun’s gravitational reach.

Water discoveries in space happen all the time. But this one’s actually a big deal, and not just because some scientists got excited (though they absolutely did). NASA’s Neil Gehrels Swift Observatory ...

Our Solar System hides worlds of fire and ice, storms that outlast civilizations, and mysteries still beyond human reach. These ten discoveries reveal a universe far stranger than we imagined.

Webb just spotted a carbon-rich moon factory 625 light-years away, revealing how moons like ours may have first taken shape.

Several city departments and the District 4 council office have announced the completion of an art installation channeling ...

Astronomers are studying 3I/ATLAS, a rare interstellar comet nearing the Sun. Despite viral claims calling it an 'alien ...