CAPE CANAVERAL, Fla. (AP) — NASA’s dress rehearsal for its mega moon rocket is off until at least this weekend because of a pair of technical problems that kept stalling a fueling test. Launch ...

The upgraded Artemis II rocket ensures a smoother, safer ride for the astronauts on their highly anticipated lunar voyage.

NASA fired up RS-25 engine No. 20001 at the Fred Haise Test Stand at NASA’s Stennis Space Center at Bay St. Louis, Mississippi. The test lasted about "eight-and-a-half minutes (500 seconds), the same ...

The most powerful rocket system ever constructed is headed for its next test — using a version of the vehicle that has been at the center of a series of explosive missteps and failures. SpaceX said it ...

NASA's Artemis II astronauts will embark on the first crewed U.S. mission to the moon in half a century. It could launch early in 2026.

The first full-scale static test fire of the Booster Obsolescence and Life Extension (BOLE) solid rocket motor for NASA’s Space Launch System rocket was conducted in Utah. The booster suffered an ...

The Artemis II mission represents a major step forward for NASA and seeks to send four astronauts—Reid Wiseman, Victor Glover ...

Artemis III is planned for 2027. If it stays on schedule, it will be the mission that puts humans back on the moon for the first time in 55 years. The crew plans to touch down in one of 13 planned ...