Add Yahoo as a preferred source to see more of our stories on Google. NASA's Space Launch System rocket and Orion spacecraft, pictured here on February 1, are currently on Launch Pad 39B at Kennedy ...

Goddard launched the world’s first successful liquid-fueled rocket from a farm in Auburn, Massachusetts.   The rocket was small, only about 10 feet long, and the flight brief, lasting only 2.5 seconds ...

NASA's bosses have been grilled after the Artemis II moon mission was pushed back following a failed wet dress rehearsal. The decision to delay until March at the earliest was made when ground crews ...

One hundred years ago yesterday, Robert H. Goddard ignited a small rocket fueled by gasoline and liquid oxygen on a frozen ...

Add Yahoo as a preferred source to see more of our stories on Google. Technicians at Kennedy Space Center are working to resolve a liquid hydrogen leak discovered during a recent fueling test for NASA ...

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 ...

NASA's Artemis 2 moon mission has been delayed until at least March due to technical issues. A hydrogen leak was discovered in the Space Launch System rocket during a prelaunch test. A subsequent test ...

CAPE CANAVERAL, Fla. (AP) — NASA’s long-awaited moonshot with astronauts is off until at least March because of hydrogen fuel leaks that marred the dress rehearsal of its giant new rocket. It’s the ...

NASA successfully completed a key fueling test for the Artemis 2 mission's rocket. The test, a launch-day simulation, avoided the hydrogen leaks that caused previous delays. Artemis 2 will send four ...

CAPE CANAVERAL — If all had gone according to plan, four astronauts might have been returning just this week from a history-making, 10-day slingshot trip around the moon. Instead, NASA's engineers ...