July 22 (UPI) -- NASA's TRACERS mission is set to launch on Tuesday on the SpaceX Falcon 9 rocket from California. The ...

Some NASA employees fear changes rippling through the agency will undermine safety during human space missions.

SpaceX is targeting Monday, July 21, to deploy SES' ninth and 10th O3B mPOWER satellites from Launch Complex 40. The launch window extends from 5 p.m. to 8:13 p.m., a Federal Aviation Administration ...

A new Hubble image of NGC 1786 reveals stars of multiple ages in the ancient cluster, challenging previous theories and offering new clues about galaxy evolution ...

After a failed 2024 crewed test flight, Boeing’s Starliner capsule is grounded until 2026. NASA may require another uncrewed test as engineers fix thruster issues and helium leaks before crew flights ...

The Boeing Company has confirmed it continues to look for solutions to problems with its Starliner spacecraft that have left ...

In other good news for the SLS and Artemis programs, Congress recently approved additional funding to preserve the Artemis IV ...

NASA and Boeing are still working on the thruster issues that Starliner experienced on its first crewed flight last year, and ...

NASA officials remain eager for Starliner to begin these regular crew rotation flights, even as its sole destination, the ISS ...

If it weren't for the new budget, New Horizons could keep exploring the outer reaches of the solar system into the 2030s.

The deep-space optical communication link could revolutionize how scientists communicate with spacecraft as they explore the ...

Here's how the astronauts of NASA's upcoming Crew-11 mission were impacted by the the ill-fated Starliner flight test last ...