NASA stopped short of completing a critical fuel test for its Artemis 2 SLS rocket because of hydrogen leaks that sound a lot ...

To initially fit the bears with the collar cams, the researchers tracked them through the snow by helicopter last May.

NASA has once again postponed the launch of the crewed Moon mission Artemis 2. Technical issues emerged during a dress ...

In addition to the hydrogen leak, engineers addressed a valve associated with Orion’s crew module hatch pressurization ...

After pre-launch testing revealed rocket issues, NASA has delayed the Artemis II launch until March. Here's the latest.

NASA’s test run of its Artemis II countdown ran into problems Monday at Kennedy Space Center, scrapping any chance of the moonbound mission launching this month. Instead, the agency is targeting March ...

NASA defended preparations for Artemis 2 after a fueling test had hydrogen leaks like those that bedeviled Artemis 1 more ...

NASA is targeting March for the launch of four astronauts on a ten-day mission to circle the moon and return safely to Earth.

CAPE CANAVERAL, Florida — NASA encountered frustrating fuel leaks during a make-or-break test of its new moon rocket on ...

NASA’s associate administrator, the agency’s highest ranking civil servant, says there’s no pressure to launch a long-awaited crewed mission around the moon following a new delay to the lunar fly-by.

MINNEAPOLIS (AP) — Immigration officers with guns drawn arrested some activists who were trailing their vehicles on Tuesday ...

NASA says it can't try until March at the earliest to send a crewed spacecraft on a flight around the moon and back, due to ...