Astronauts have begun training for the STS-108/Utilization Flight-1 mission to rotate International Space Station crews and to deliver experiments and scientific racks for the station’s U.S.

NASA astronaut Mike Massimino, left, and Sesame Street's Elmo speak at the STS-135 Tweetup on July 7, 2011 at Kennedy Space Center in Cape Canaveral, Fla. Elmo asked the astronauts questions about ...

For a quarter of a century, humans have continuously occupied the International Space Station. Here's a look at how far we've ...

NASA officials will host a news conference no earlier than 2 p.m. EDT, Saturday, June 17, following a two-day detailed assessment of the readiness of Space Shuttle Discovery for launch. The briefing ...

As the future of NASA’s budget finds itself under scrutiny again this week, managers have told their workforce that STS-135 will fly “regardless” of what happens with the funding situation via the ...

On Oct. 7, 2002, the space shuttle Atlantis launched from Kennedy Space Center on mission STS-112. This mission brought the ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. WhileNASA's Discovery astronauts prepare for the agency's first shuttle flight inmore than two ...

Re-create the thrilling journey of the Hubble Space Telescope with a Lego version of the 1990 NASA STS-31 mission. Freelance writer Amanda C. Kooser covers gadgets and tech news with a twist for CNET.

NASA announced Monday June 2, 2008, that the launch pad from which the space shuttle Discovery and its STS-124 crew lifted off on Saturday, May 31, 2008, at about 5 p.m., suffered serious damage.

CEDAR PARK, Texas--(BUSINESS WIRE)--Firefly Space Transport Services (STS), a wholly-owned subsidiary of Firefly Aerospace, Inc, announced today that the company has been selected by the National ...