The leak is what led to NASA cancelling the manual piloting demo on Wednesday.

Apart from pesky issues with the spacecraft’s toilet and waste disposal system, most of the Artemis II mission has proceeded ...

NASA engineers have repaired a faulty helium seal on the upper stage of the Space Launch System rocket and cleared a ...

Technicians perform final work on the service module for the Orion EM-1 mission at an Airbus factory in Bremen, Germany. Credit: ESA/A. Conigli BREMEN, Germany — The first European-built ...

Designed to carry astronauts farther into space than ever before, NASA’s next-generation Orion space capsule is one step closer to its first mission around the Moon. One key component of Orion is ...

The powerhouse that will help NASA’s Orion spacecraft venture beyond the Moon is stateside. The European-built service module that will propel, power and cool during Orion flight to the Moon ...

HOUSTON—The Artemis II astronauts returned from a nine-day flight test of NASA’s deep-space Orion capsule on April 10, marking the first crewed flight beyond Earth orbit in more than 50 years and ...

As NASA’s Artemis II mission prepares to return to Earth on Friday, April 10, a Hamilton High School grad will be monitoring ...

Orion’s service module for NASA’s Artemis 1 mission was moved from a test stand to a test cell inside the Operations and Checkout Building at NASA’s Kennedy Space Center in Florida on May 22, ...

Artemis II Commander Reid Wiseman gave NASA Glenn Research Center in Cleveland a shoutout during a key return maneuver Friday ...