New 3I/ATLAS images from NASA and the ESA suggest the interstellar comet is active as it approaches Earth in December.

I/ATLAS comet is the 3rd-ever object discovered that originated from outside our solar system. It's not a threat, approaches ...

NASA's Hubble Space Telescope caught a glimpse of 3I/ATLAS – again. Here's a look at the latest photo of the intriguing ...

NASA's Perseverance rover has for the first time helped scientists confirm that electrical sparks often ignite within ...

Overview: NASA has opened a unique opportunity for people worldwide, the chance to send their name into space as part of the ...

NASA will provide live coverage as astronaut Chris Williams and two Russians launch to the International Space Station on ...

Wondering what 3I ATLAS is all about? Here's what to know as interstellar comet 3I/ATLAS nears Earth this week, when to watch ...

NASA has lost contact with a spacecraft that's been orbiting Mars for more than a decade. Maven abruptly stopped ...

NASA's Goddard Space Flight Center in Maryland is facing controversy over potential building closures. Here's what's been going on.

Billionaire spacewalker Jared Isaacman urged senators on Wednesday to take swift action on his bid to lead NASA, after being ...

A truly extraordinary story is going viral online involving interstellar object 3I/ATLAS, space, mystery and possible extraterrestrial life. This is due to a few viral tweets that have caused intense ...

NASA-developed Aerogel makes L.L.Bean’s new Primaloft Packaway Jacket warmer, lighter, and more compact than ever before ...