NASA's Artemis 2 mission is gearing up for blast-off in just hours, with four astronauts set to embark on humanity's first mission to the Moon in more than five decades aboard the Orion spacecraft

NASA is set to launch the Artemis II mission, sending four astronauts on a trip around the moon. The first time they did this, it changed the world.

The Pasadena lab plays a key role in data exchange and communications between four Artemis II astronauts and mission control. For many, the moon mission is the first time they’ll support a human space flight.

Blue Origin and NASA are teaming up on a new mission to protect Earth from asteroids, building on NASA's DART success.

Bay Area scientists at NASA’s Ames Research Center are playing a key role in ensuring the success of Artemis II, the agency’s first crewed moon mission in more than 50 years.

NASA advises looking toward the eastern sky before sunrise, particularly in mid to late April, when the comet will pass through constellations such as Pegasus and Pisces. Observers in the Southern Hemisphere may have better evening viewing conditions in early May.

In the silent, freezing expanse of interstellar space, a small spacecraft launched in the era of disco and analog tape has just achieved a feat once thought to belong only to science fiction. NASA’s Voyager 1 has officially crossed a staggering new threshold,

NASA’s leadership is shaking things up, announcing a series of major changes aimed at keeping the agency on track for establishing a human presence on the Moon while getting rid of dead weight. During a full-day event on Tuesday,