According to NASA's watchdog, the agency "does not have the capability to rescue the stranded crew" if they were to be ...

Time is running out for Boeing to fix its leaky Starliner spacecraft.

The Van Allen probe's mission was meant to last two years, but ended up going for nearly seven.

NASA’s Curiosity rover is investigating strange spiderweb-like ridges on Mars that may reveal a hidden chapter of the planet’s watery history. These “boxwork” formations likely formed when groundwater ...

A party hat-shaped object spotted on Mars is drawing renewed scrutiny, with some experts suggesting it could be evidence of ...

NASA's moon landing program delay represents the latest in in technical, budgetary, workforce and public perception ...

"This milestone essentially marks the birth of our flight system." ...