After a second scrubbed countdown test April 4, NASA will wait until after a crewed SpaceX launch April 8 before trying again. Credit: NASA/Joel Kowsky COLORADO SPRINGS — After a series of problems ...

Such "countdown demonstration tests" have traditionally taken place shortly before launch with the rocket and crew ship ...

Artemis 2 astronauts strap into Orion spacecraft as agency eyes early 2026 launch for historic lunar flyby - Anadolu Ajansı ...

The astronauts assigned to NASA’s next trip around the Moon have now lived through launch day in everything but the roar of ...

The Artemis II crew completed a launch day simulation, a key step before their mission around the moon. The mission, slated for as early as February, will be a 10-day test flight aboard the Orion ...

The four astronauts preparing to fly around the Moon on Artemis II have now practiced their biggest moment short of launch ...

Fresh off repairs at the launch pad in Florida, United Launch Alliance engineers restarted the countdown overnight for the third attempt to send an Atlas V rocket and Boeing’s Starliner spacecraft on ...

NASA has begun the countdown for the launch of its brand new mega moon rocket, the Space Launch System, marking the start of the uncrewed Artemis I mission to the moon. The launch, scheduled for ...

NASA came within 20 seconds of completing a countdown rehearsal of the SLS June 20 after hours of delays caused primarily by a hydrogen leak. Credit: NASA TV Updated 7:45 a.m. Eastern to correct the ...

CAPE CANAVERAL—After more than 30 countdown simulations, two core-stage Green Run static engine firings and four launchpad wet dress rehearsals, countdown clocks at Kennedy Space Center were scheduled ...

Blue Origin's New Glenn rocket is seen on Launch Complex 36 shortly before the launch attempt was scrubbed at the Cape Canaveral Space Force Station, Monday, Jan. 13, 2025, in Cape Canaveral, Fla. (AP ...