NASA is preparing to roll its towering Artemis 2 moon rocket back to its hangar after more than a month atop ts Launch Pad 39B at the Kennedy Space Center due to a helium system issue. The rollback ...

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

The space agency revealed the latest problem just one day after targeting March 6 for humanity's first flight to the moon in more than half a century.

NASA's Artemis II rocket encountered a new helium flow issue which is likely to delay its early March launch. Here's what we know.

KENNEDY SPACE CENTER — On Monday afternoon, NASA stated that its teams detected a leak on its Artemis II moon rocket during the wet dress rehearsal. In an update, NASA stated that its teams have been ...

We should never forget how we actually get men and women into space. Essentially, we stick them on the top of a giant bomb ...

NASA's Artemis II mission, set to be the first time humans have flown beyond the Moon in more than 50 years, has been delayed again.

NASA's Artemis II rocket successfully completed a major prelaunch test. The crew will now enter quarantine as potential launch dates come as early as March.

Frequent deployment of satellites and re-entries by the rockets that deploy them might pose a risk to the Earth's upper atmosphere, a study indicates.

This will mark the seventh flight for the company's Alpha rocket, which had been grounded following a failed flight in April.

NASA’s first crewed moon mission in decades is delayed as its engineers grapple with an all-too-familiar rocket problem: hydrogen leaks. Fixing the issue that’s plagued the agency since the Shuttle ...

NASA has begun another practice launch countdown for its first moonshot in decades with astronauts. The first test was halted two weeks ago by dangerous hydrogen fuel leaks, bumping the flight from ...