The nuclear-powered drone moves from its design phase to flight system assembly.

NASA has given the green light for an April launch of its 322-foot Artemis moon rocket, following a successful round of repairs.

NASA said it is on track for an early April launch of Artemis II after rollback following problems that arose in the wake of ...

NASA's huge Space Launch System rocket has been repaired and is ready for rollout back to the launch pad next week.

HOUSTON – After more than two decades of service with NASA and four spaceflights, including the troubled Boeing Starliner mission, astronaut Barry "Butch" Wilmore has decided to retire, the space ...

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

A six-day launch window opens on April 1 from NASA's Kennedy Space Center in Florida. The lunar orbital mission would be the first time humans have returned to the moon since Apollo 17 in 1972.

NASA has completed the Artemis 2 flight readiness review and plans to launch the historic moon mission as soon as April 1.

After postponing launch opportunities in February and March, the agency determined that four astronauts could proceed toward the first crewed lunar journey in more than 50 years.

NASA said it plans to roll the Artemis II SLS rocket and Orion capsule back out to the launchpad next week, aiming for a launch in early April.

Office of the Inspector General predicts future NASA astronauts will “likely encounter a life-threatening emergency in space.