17 May 2013, 03:53 PM ET
Dream Chaser's first free-flight test is slated for later this year.
16 May 2013, 12:19 PM ET
The Space Shuttle Atlantis departs the Mir Russian Space Station.
16 May 2013, 09:40 AM ET
'Star Trek Into Darkness' warps into theaters today (May 16). Is there a link between Starfleet and NASA's shuttle fleet?
14 May 2013, 12:30 PM ET
Four-time space shuttle astronaut C.J. Sturckow has signed on with the company.
13 May 2013, 01:39 PM ET
The shuttle Atlantis exhibit is due to open June 29.
06 May 2013, 02:00 PM ET
After decades of deterioration, Star Trek's Galileo shuttlecraft mockup is being restored to its original glory.
03 May 2013, 03:24 PM ET
U.S. dependence on Russian spaceships could last beyond 2017 without full support, Charlie Bolden says.
03 May 2013, 10:15 AM ET
An image of Mission Specialist James Newman during the first of three EVAs.
03 May 2013, 05:56 AM ET
An iconic sight, a NASA space shuttle atop a 747 jumbo jet, will land at a Houston museum soon.
02 May 2013, 04:11 PM ET
Canadarm 201 flew 23 times in space, including the second and final missions of the space shuttle program.
30 April 2013, 02:19 PM ET
That's about $8 million more than the previous going rate.
30 April 2013, 01:05 PM ET
NASA's first space shuttle, Enterprise, will soon have a new pavilion home in New York City.
26 April 2013, 03:28 PM ET
The Kennedy Space Center Visitors Complex will display the retired orbiter.
26 April 2013, 12:14 PM ET
The retired space shuttle is being readied for exhibition at the Kennedy Space Center Visitors Center.
25 April 2013, 05:03 PM ET
The tank will be displayed at the Wings of Dreams Aviation Museum in Florida.
24 April 2013, 07:00 AM ET
Astronomers hope the iconic telescope lasts through 2020.
16 April 2013, 06:30 AM ET
Experiments done in microgravity are revealing new insights about cell behavior.
14 April 2013, 10:30 AM ET
The pieces are coming together for space shuttle Atlantis' museum display.
12 April 2013, 06:00 AM ET
Celebrate the biggest space party in the world tonight.
12 April 2013, 05:58 AM ET
Photos of NASA's first space shuttle launch STS-1 aboard Columbia on April 12, 1981.
04 April 2013, 11:46 AM ET
See photos of America's historic spaceport, Kennedy Space Center in Florida
26 March 2013, 10:22 AM ET
NASA's space shuttle Enterprise not only made history, now it is history … literally.
12 March 2013, 03:53 PM ET
Space shuttle Endeavour's L.A. trip is immortalized in photos and videos.
11 March 2013, 11:15 AM ET
A brain-computer interface allows astronauts to control a spaces shuttle with their thoughts.
08 March 2013, 05:20 PM ET
The shootdown of the spy satellite USA-193 sparked talk about the graveyard of outer space, which is crowded with some 17,000 spent rocket stages, dead or dying satellites and countless crumbs of human-made orbital flotsam. An average of one object has re
06 March 2013, 06:23 PM ET
The $100 million space shuttle Atlantis exhibit will open on June 29 in Florida.
02 March 2013, 07:00 AM ET
Exploring the final frontier has always been a tough proposition.
21 February 2013, 07:00 AM ET
The X-37B has been orbiting Earth on a mystery mission since Dec. 11, 2012.
14 February 2013, 03:55 PM ET
SpaceX's Dragon capsule will be making its second contracted supply run.
01 February 2013, 06:15 PM ET
A day after the shuttle launched, an object appeared to separate from the orbiter in space.
01 February 2013, 01:56 PM ET
Retired astronaut Jerry Ross shares deeply personal memories of the Columbia and Challenger accidents with SPACE.com's Clara Moskowitz. Col. Ross was involved in comforting and counseling fallen astronauts' families.
01 February 2013, 01:14 PM ET
On the 10 year anniversary of the Columbia shuttle disaster, NASA remembers.
01 February 2013, 10:21 AM ET
See photos of NASA's 2013 memorial to the astronauts lost in the Columbia shuttle disaster and other space tragedies.
01 February 2013, 07:34 AM ET
See SPACE.com's look at the Columbia shuttle disaster 10 years later here.
01 February 2013, 06:00 AM ET
NASA's space shuttles are amazing flying machines. They launch like rocket, land like airplanes and then hit the hangar for a pit stop before turning around and doing it again.
Now, nearly 30 years after the first space shuttle - Columbia - bla
01 February 2013, 03:08 AM ET
The tragedy reminded NASA and the nation just how tough it is to explore the final frontier.