One person was killed and another injured after a trailer filled with hydrogen cylinders exploded in Colton Tuesday evening.

NASA’s efforts to get the Artemis II mission off the ground have stalled once again, as engineers navigate a new issue with the rocket set to launch four astronauts around the moon.

Grounded until at least April, NASA's giant moon rocket is headed back to the hangar this week for more repairs before ...

NASA revealed the latest problem just one day after targeting March 6 for Artemis II, humanity’s first flight to the moon in ...

April is now the earliest that the four Artemis II astronauts are expected to take part in humanity’s first flight to the ...

Engineers were able to fully fuel NASA's Artemis II moon rocket without any signs of leaks like the ones that derailed an earlier dress rehearsal.

Grounded until at least April, NASA’s giant moon rocket is headed back to the hangar this week for more repairs before astronauts climb aboard. The space agency said Sunday it’s targeting Tuesday for ...

NASA completed a second wet dress rehearsal for the Artemis 2 mission on Feb. 19 without the hydrogen leaks seen in the first such test earlier this month.

Technicians swapped seals at the launch pad after hydrogen gas leaked from the rocket’s main fueling line earlier this month.

NASA's giant lunar rocket is headed back to the hangar for more repairs before it sends astronauts to the moon for the first time since Apollo.

NASA's second attempt to fuel up its Artemis 2 moon rocket appeared to go well on Thursday (Feb. 19), potentially keeping the ...

A fuel barge called 'Defiant' carrying oil crashed into the San Juan, Puerto Rico shoreline after the towline between it and its tugboat snapped on February 9. Recovery efforts are continuing, crews ...