NASA's Nancy Grace Roman Space Telescope will help scientists better understand our Milky Way galaxy's less sparkly ...

An uncrewed Northrop Grumman-built spacecraft in orbit experienced an issue with its main engine on Tuesday while attempting ...

Viking consisted of two twin orbiters and landers, with experimental chambers in the landers to conduct three biology ...

For decades, the search for alien intelligence has revolved around the question: if someone out there is listening, how could ...

NASA has banned Chinese citizens with US visas from participating in agency programs — a dramatic escalation in the space ...

In July 2025, NASA's Guardian system detected a tsunami triggered by a massive earthquake near Kamchatka. Utilizing ...

Should the Cygnus XL be able to proceed toward the ISS, NASA astronaut and current ISS inhabitant Jonny Kim will capture the vehicle using the space station’s Canadarm2 robotic arm before guiding it ...

Trump's space vision adds to NASA's budget, prioritizing Moon missions and orbital platforms while streamlining the agency's ...

An uncrewed mission called Artemis 1 flew around the moon and back again in 2022. Four astronauts aim to do the same next ...

The Cygnus XL spacecraft launched Sunday at 6:11 pm ET (22:11 UTC) aboard a SpaceX Falcon 9 rocket from Cape Canaveral Space Force Station, Florida. A series of main engine burns was supposed to bring ...

Live updates from the NG-23 mission, which launched 6:11 p.m. Sept. 14 from Launch Complex 40 in Cape Canaveral Space Force ...

President Donald Trump and his new interim head of NASA Sean Duffy are pushing for a renewed effort to shuffle off the ...