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 ...

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 ...

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 ...

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 ...

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 ...

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 ...

Scrub recap: Scroll down to review live updates from the Sunday, June 22, scrubbed launch attempt of a SpaceX Falcon 9 rocket from Cape Canaveral on the Starlink 10-23 mission. Original story: Today, ...

NASA is inching closer to the commencement of a new chapter in lunar exploration, with its Space Launch System (SLS) and Orion capsule now declared "go" for launch. The call was made following a ...

NASA astronauts and passengers formation-flew in T-38 jets past the SLS rocket and Orion spacecraft at Kennedy Space Center Launch Complex 39B. Credit: Josh Valcarcel/NASA CAPE CANAVERAL—NASA on Aug.

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 ...