NASA and Google are collaborating on an AI medical assistant. It is called Crew Medical Officer Digital Assistant or CMO-DA.

Live updates from Sunday's SpaceX KF-02 mission that scrubbed with 30 seconds left in the countdown at Cape Canaveral Space Force Station in Florida.

The first space race was about flags and footprints. Now, decades later, landing on the Moon is old news. The new race is to build there, and doing so hinges on power.

South Korea’s DANURI mission, in collaboration with NASA’s LRO, has revealed vital data on the Moon’s darkest regions, ...

The Perseid meteor shower is set to peak this week, but it may be hindered by the brightness of August's full moon. Here's ...

James Lovell, the commander of Apollo 13 who helped turn a failed moon mission into a triumph of on-the-fly can-do ...

As of Monday, Aug. 11, the moon phase is Waning Gibbous, and it is 94% lit up to us on Earth, according to NASA's Daily Moon Observation.

The Perseid meteor shower is considered the best of the year due to the 50 to 100 meteors viewers can see per hour.

The sturgeon moon was also a supermoon, meaning a full moon at the point in its elliptical orbit that's close to Earth.

The annual Perseid meteor shower is underway now. It’s expected to peak Tuesday night into early Wednesday morning.

NASA Astronaut Jim Lovell, who famously led the historic Apollo 13 moon mission, died on Thursday at the age of 97, his family announced Friday.

Lawrence Livermore National Laboratory will have 13 months to develop a low-orbit telescope that will be part of a space ...