Io is an incredibly active and extreme place, with glistening lava lakes and volcanic eruptions shooting sulfur and magma to huge heights.

A solar wind event from 2017 that hit Jupiter and compressed its magnetosphere created a hot region spanning half Jupiter's circumference.

Jupiter’s striking size, swirling gases, and dramatic bands in its atmosphere set it apart from every other planet. One of ...

NEW YORK (AP) — A NASA spacecraft will make another close brush with the sun, the second of three planned encounters through the sizzling solar atmosphere. Webb Space Telescope captures a star ...

Taken by Jason Kalirai, this is an image of a dying star with dust and gas expelled during its final stages. Photographed by Zoltan Levay, this barred spiral galaxy shines in wonderful colors, as ...

The Firefly Aerospace’s Blue Ghost lunar lander arrived on the moon on March 2 to deliver a suite of science and technology instruments, according to NASA. This handout photograph taken and ...

Those are words that NASA has been resisting for months. It made for an awkward situation in a post-splashdown press conference, when NASA administrators insisted they could have brought Butch ...

BUT NOW SONNY HAS ALL OF THE HOMEWORK TO DO. SHE HAS TO SHARE A LOT OF MEDICAL DATA WITH NASA. SO WE DID SPEAK WITH A U.S. AIR FORCE COLONEL AND SOMEONE RETIRED FROM NASA WHO STILL GETTING ANNUAL ...

It was the first successful commercial moon landing. The lander delivered 10 NASA science and delivery payloads to the Mare Crisium basin, which is a lava-flooded region on the near side of the ...

The marine mammals swarmed around the recovery team and capsule, welcoming home the astronauts shortly after they splashed down off Florida’s Gulf Coast. transcript Now we can see some ...

NASA's Suni Williams and Butch Wilmore made a gentle splashdown off the coast of Florida after an unexpectedly long stay on the space station. Freelance writer Amanda C. Kooser covers gadgets and ...

Dr. Mason was a principal investigator for NASA’s Twins Study, which studied how astronaut Scott Kelly’s body was impacted by his historic 12-month spaceflight in 2016. Kelly was studied ...