Voyager 1 is the most distant human-made object, and it is now so far away that talking to it is becoming painfully slow.

NASA’s Psyche observed interstellar comet 3I/ATLAS over the course of eight hours on Sept. 8 and 9, when the comet was about 33 million miles (53 million ...

"I'm becoming much more optimistic that we may be able to find life beyond Earth, even in our own solar system." ...

Bennu asteroid samples returned by NASA's OSIRIS-REx mission reveal life's building blocks, including sugars like ribose and ...

NASA’s Bennu samples have revealed an unexpected mix of sugars, sticky 'gum-like' material and ancient stardust. Scientists ...

NASA’s OSIRIS-REx mission continues to offer stunning revelations about the early solar system, with the latest study ...

Elisha Sauers writes about space for Mashable, taking deep dives into NASA's moon and Mars missions, chatting up astronauts and history-making discoverers, and jetting above the c ...

The Town of Fountain Hills, along with Night Sky Tourist Star Dudes and the Fountain Hills Dark Sky Association, have ...

Interstellar comet 3I/ATLAS is making its closest-ever pass in December. Learn about this mysterious space outsider, its ...

Scientists led by Yoshihiro Furukawa of Tohoku University in Japan found sugars essential for biology on Earth in the Bennu ...

The interstellar comet 3I/ATLAS is entering its closest approach to Earth in mid-December, drawing intense scientific interest as astronomers examine a rare object formed in another star system. NASA ...

New NASA images of the interstellar object 3I/ATLAS will be released tonight, drawing global attention. People all over the world are waiting to see what NASA will show tonight. At 9 p.m. Paris time, ...