Braving rare sub-freezing temperatures, Kennedy Space Center workers pressed ahead with a dress-rehearsal countdown Sunday, readying NASA's huge Space Launch System (SLS) rocket for a critical fueling ...

NASA has begun another practice launch countdown for its first moonshot in decades with astronauts. The first test was halted ...

NASA and contractor engineers pumped more than 750,000 gallons of supercold propellants into the agency's huge Space Launch System rocket Thursday without any signs of hydrogen leaks in a major step ...

Add Yahoo as a preferred source to see more of our stories on Google. Braving rare sub-freezing temperatures, Kennedy Space Center workers pressed ahead with a dress-rehearsal countdown Sunday, ...

CAPE CANAVERAL, Fla. — NASA ran into exasperating fuel leaks during a make-or-break test of its new moon rocket Monday, calling into question how soon astronauts could take off for a trip around the ...

Add Yahoo as a preferred source to see more of our stories on Google. Four astronauts in training to fly around the moon early next year strapped into their Orion spacecraft this weekend for a dress ...

NASA's 2nd wet dress rehearsal is underway in Florida as the agency prepares to test-fuel the towering Space Launch System rocket for Artemis 2.

NASA’s Artemis 2 mission is fast approaching its historic launch, set to take humanity back to the Moon for the first time in over 50 years. As the Space Launch System (SLS) rocket and Orion ...

Live updates from SpaceX’s foggy Friday morning Starlink 6-108 mission that launched a Falcon 9 rocket from Cape Canaveral Space Force Station in Florida.

CAPE CANAVERAL, Fla. — NASA began another practice launch countdown Tuesday for its first moonshot in decades with astronauts after making repairs to fix dangerous fuel leaks that already have bumped ...