It looks like a March launch is no longer in the cards for Artemis II, NASA's first crewed trip to the moon's vicinity since ...

Helium flow issues in the upper stage found after last week's successful wet dress rehearsal require more scrutiny ...

NASA’s first crewed moon mission in decades was delayed as its engineers grapple with an all-too-familiar rocket problem: hydrogen leaks. Fixing the issue is even trickier than it may seem.

NASA is considering rolling back the Artemis II rocket and Orion spacecraft to the Vehicle Assembly Building at Kennedy Space ...

NASA is preparing for a second full fueling attempt of its Space Launch System (SLS) rocket this week, aiming to load more ...

NASA’s long-awaited moonshot with astronauts is off until at least March because of hydrogen fuel leaks that marred the dress ...

NASA’s Artemis II mission relies on engineers, specialists, and transport systems to move the Space Launch System rocket and Orion spacecraft to the launch pad for the 2026 Moon mission.

NASA’s Artemis II mission is designed to send four astronauts on a roughly 10-day journey around the Moon, serving as a critical systems test for future lunar landings and eventual human missions to ...