For decades, people have asked if life ever existed on Mars. The question moved from science fiction to careful science with ...

An international team led by the University of Geneva (UNIGE), including scientists from the National Center of Competence in ...

New Curtin University research has uncovered a striking link between the structure of our galaxy and the evolution of Earth's ...

I/ATLAS is a fast, ancient interstellar object. Its odd features fuel both scientific study and speculation. On July 1, ...

A research team led by geophysicists at UC San Diego’s Scripps Institution of Oceanography provides an explanation for ...

If the explosion of one of these black holes were observed, scientists “would also get a definitive record of every particle ...

Oumuamua, the first interstellar object detected in 2017, is most likely a fragment of a Pluto-like body. Scientists believe it was flung out of the solar system billions of years ago during its ...

On Sept. 12, 2013, Voyager 1, launched 36 years earlier, became the first man-made spacecraft ever to leave the solar system.

An international team led by the University of Geneva (UNIGE), including scientists from the National Centre of Competence in Research PlanetS, the University of Warwick, and the Canary Islands ...

A new study in Nature has revealed unexpected evidence that the asteroid Ryugu once had liquid water flowing through it. The results come from tiny rock samples collected by JAXA’s Hayabusa2 ...

Hayabusa2 asteroid Ryugu samples reveal liquid water flowed through rock over one billion years after formation.

Blue Origin has been developing its Blue Alchemist technology to make it possible to develop infrastructure on the moon using resources already there.