NASA says it is “very unlikely” the agency will be able to recover a Mars spacecraft that has been out of contact for more than a month.

Social media users shared a cosmic claim about an alleged secret NASA document named "Project Anchor" leaking online in 2024.

The first crewed spaceflight of NASA’s Artemis program will break records, achieve historic firsts, and pave the way for America’s return to the Moon.

NASA has announced that four astronauts will oversee the Artemis II test flight around the moon no later than April 2026. Here's what we know.

NASA's Goddard Space Flight Center in Maryland is undergoing building closures and workforce reductions. The consolidation could potentially impact collaborating facilities like Florida's Kennedy Space Center. NASA maintains the actions are part of a long ...

Once ousted from contention to run NASA, Jared Isaacman will officially take over the world's largest space agency. Don't call it a comeback. Then, reports slowly began surfacing that Isaacman was back in the running. And in November, Trump announced that ...

NASA’s Goddard Space Flight Center shared the images of comet 3I/ATLAS. It's possibly as big as Manhattan, likely older than our own solar system and it's traveling through space at speeds of up to 153,000 miles per hour. It's also only the third ...

Before he found himself a target of the Trump administration as a US senator, Mark Kelly was a NASA astronaut who flew to space on 4 shuttle missions.

NASA scientists have detected unusual patterns in the Sun’s activity, revealing changes that don’t align with typical solar cycle behavior. Sunspots are rising and falling at unexpected rates, and magnetic fields appear to be shifting in ways that puzzle researchers.

Crew-11 was recalled earlier than planned after a crew member had a medical problem warranting care on Earth, cutting short its mission by more than a month.