A major step toward launch day is complete as NASA's Artemis II astronauts ran through a countdown demonstration test.
NASA’s fourth attempt at a wet dress rehearsal for the Artemis I moon mission successfully reached the “terminal count” phase for the first time on Monday. Update: NASA fueled its massive moon rocket ...
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 ...
Four astronauts in training to fly around the moon early next year strapped into their Orion spacecraft this weekend for a ...
NASA on Tuesday restarted a two-day dress rehearsal countdown for the agency's new Space Launch System moon rocket after a series of unrelated glitches, mostly involving ground systems, blocked two ...
Read full article: Young patients at MD Anderson Children’s Cancer Center Hospital pick their own Christmas Tree for their room Read full article: Family grieves woman killed in Sunnyside hit and run, ...
The astronauts and ground crews for Space Shuttle Discovery’s upcoming mission, STS-121, will go through a full launch dress rehearsal at NASA’s Kennedy Space Center, Fla., June 12-15. Media are ...
A computer controlling the Atlas V rocket’s countdown triggered an automatic hold less than four minutes prior to liftoff of Boeing’s commercial Starliner spacecraft Saturday, keeping the crew test ...