In July, researchers using the NASA-funded Asteroid Terrestrial-impact Last Alert System survey telescope in Chile made an ...

The third known visitor from another star system, Comet 3I/ATLAS, has been racing through the Solar System with just enough ...

Astronomers have spotted a Saturn-sized world drifting through a region of space that theory once said should be almost empty ...

Interstellar comet 3I/ATLAS reveals ancient secrets and strange chemistry as the largest object of its kind ever tracked.

New results from the MicroBooNE experiment rule out the existence of a sterile neutrino, reshaping how scientists think about ...

As this interstellar object approached its closest point to Earth, a massive radio telescope attempted to sniff out a ...

A new study referencing a past NASA Cassini observation found the presence of 'slushy tunnels' in Saturn's largest moon Titan ...

Researchers have confirmed the mass of a free-floating planet thanks to a lucky convergence of ground- and space-based ...

The year’s most notable findings also include insights into dog and sheep domestication and a new species of manta ray in the ...

A bumpy snailfish, Andean mouse opossum and ancient sea cow were just some of the many species described in 2025.

Longest lightning, the first AI-generated genomes and biggest black hole smashup were among this year’s top science ...

Paleontologists have discovered the first known fossilized bee nests built inside ancient bones, uncovered in a cave that ...