While the base of the Space Launch System rocket’s core stage has been waiting at Kennedy Space Center’s Vehicle Assembly Building since last summer, the top four-fifths of what will be a ...

Named for NASA's first chief of astronomy and the first woman to hold an executive position at the agency, this space ...

NASA's Nancy Grace Roman Space Telescope will be unveiled as the agency prepares to launch the observatory into the cosmos ...

Roman will survey the universe with a mirror similar to the Hubble Space Telescope, revealing more about how the cosmos ...

A 15-Jupiter-mass object circling a star about 133 light-years away has given astronomers their clearest chemical evidence ...

The science fiction blockbuster wowed audiences with its depiction of space travel and more. Here's what NASA staff and other ...

The Artemis II astronauts almost home. NASA's tracker will allow you to keep up with the mission as they prepare for a ...

Day 9! Where is Artemis II right now? NASA flight tracker, schedule have mission milestones: a Florida launch to lunar flyby ...

When is the Artemis II splashdown in California? Orion capsule is set to splash down about 8:07 pm ET Friday, April 10, 2026, possibly near San Diego.

Follow Artemis II in real time with NASA’s tracker. See where the spacecraft is, how far it’s traveled and what to know about the mission.

Pacific Surfliner trains between the Central Coast and Southern California will stop running the weekend of March 7-8. Passenger rail service along the Pacific Surfliner corridor will be fully ...

NASA's Artemis II is on track to shoot for the moon in April after engineers fixed the helium issue that grounded the mission's rocket last month. When you purchase through links on our site, we may ...