Whichever company can produce a viable crew lander first will win the Artemis 3 contract, NASA’s new chief says.

NASA's alien-hunting Europa Clipper spacecraft took seven hours of ultraviolet observations of interstellar comet 3I/ATLAS while both object...

Newly minted NASA administrator Jared Isaacman has expressed a desire to shake things up at NASA. It appears he’ll hit the ground running.

Jared Isaacman has been approved by the US Senate to lead the space agency The US Senate h...

NASA/Christopher LC ClarkJustin Hall, left, controls a subscale aircraft as Justin Link holds the aircraft in place during preliminary en...

Explore HubbleHubble HomeOverviewAbout HubbleThe History of HubbleHubble TimelineWhy Have a Telescope in Space?Hubble by the Num...

Trump withdrew Isaacman's nomination in May, citing the billionaire's donations to Democrats and ties to Elon Musk. He was renominated last...

6 min readPreparations for Next Moonwalk Simulations Underway (and Underwater)This panoramic view of SPHEREx’s first all-sky map simula...

A recent nasal spray recall has expanded to another brand, with the Federal Drug Administration saying the products were found to contain mo...

ROCHESTER, N.Y. — Some nasal sprays made by MediNatura New Mexico, Inc. are being recalled nationwide over concerns of possible mold/yeast o...

5 min readPreparations for Next Moonwalk Simulations Underway (and Underwater)In 2025, NASA’s Stennis Space Center near Bay St. Louis, Mi...

Data from NASA's Parker Solar Probe has enabled astronomers to map the unssen surface of the sun's atmosphere for the first time.

Isaacman will run the space agency at a time when Trump is trying to both downsize it and task it with returning astronauts to the Moon.

By MATT BROWN, Associated PressWASHINGTON (AP) — The Senate on Wednesday confirmed billionaire entrepreneur Jared Isaacman to be NASA admin...

The Senate on Wednesday confirmed Jason Isaacman to lead the National Aeronautics and Space Administration (NASA), bringing the roller-coast...