NASA's next big eye on the cosmos is now fully assembled. On Nov. 25, technicians joined the inner and outer portions of the Nancy Grace Roman Space Telescope in the largest clean room at the agency's ...

Conventionally, the moon is thought to have formed during one big impact, but a three-impact model might make more sense ...

As the night grows long and the winter solstice approaches, there’s a host of astronomical events to watch out for, including ...

"A three-body problem is extremely complicated. Now we're dealing with four: the sun, Earth, the moon and Mars. The heavy ...

Billionaire private astronaut Jared Isaacman, President Donald Trump's pick to lead NASA, will tell senators on Wednesday ...

"During the early solar system's game of cosmic billiards, Earth was struck by a neighbor,” said Dauphas. “It was a lucky shot. Without the moon's steadying influence on our planet's tilt, the climate ...

Artemis 2's Space Launch System rocket core stage was fitted with 4 RS-25 engines at NASA’s Michoud Assembly Facility in New ...

Take a trip around the moon and back with the NASA Artemis 1 mission in this time-lapse of highlights from the 25 day mission ...

DAYTONA BEACH, PAMELA COMME WESH TWO NEWS. ALL RIGHT, PAM, THANK YOU. MEANTIME, REACTIONS ARE NOW POURING IN AS THE PRESIDENT NOMINATED JARED ISAACMAN FOR A SECOND TIME TO SERVE AS THE NEXT NASA ...

Oct 31 (Reuters) - In a testament to Kim Kardashian's power to grab the spotlight, the head of NASA felt compelled this week to set the record straight when the reality TV queen said she believed a ...

The acting administrator of NASA, Sean Duffy, reaffirmed Thursday that the 1969 landing of U.S. astronauts on the moon did, in fact, take place. Duffy felt compelled to set the record straight after ...

Experts warn that the Starship Human Landing System may be years behind schedule, but SpaceX says it has a new plan to save its Artemis 3 contract. Reading time 4 minutes SpaceX and NASA are, in many ...