12 April 2010, 03:06 PM ET
Astronauts on the space shuttle Discovery celebrated 29 years of shuttle flight Monday, even NASA prepares to retire the space plane fleet.
12 April 2010, 11:29 AM ET
Cosmonauts in orbit honored a space holiday Monday to celebrate the historic launch of Russian pilot Yuri Gagarin 49 years ago.
10 April 2010, 12:08 AM ET
NASA has extended the mission of space shuttle Discovery by one day at the International Space Station.
07 April 2010, 03:54 AM ET
Shuttle Discovery docked at the International Space Station Wednesday with a crew of seven, including the largest group of female astronauts ever to fly in space.
06 April 2010, 11:44 PM ET
Space shuttle Discovery is closing in on the International Space Station and will dock despite a broken main antenna, NASA said.
24 February 2010, 11:39 AM ET
The joint station shuttle team bolted on the Tranquility Node with its seven windowed Cupola that will provide the Space Station occupants a better view when operating the robotic arm as well as spectacular views of earth.
05 February 2010, 05:00 PM ET
With the launch of space shuttle Endeavour just two days away, NASA workers are staying focused despite being in shock from the cancellation of the agency’s moon program earlier this week.
15 January 2010, 05:48 PM ET
NASA has slashed the price of its space shuttles for display in museums to $28.8 million, down from $48 million.
25 September 2009, 06:03 PM ET
Major breakthroughs aren't reserved for the professionals in astronomy, as proven by a high school student who recently helped discover a new astronomical object.
21 September 2009, 01:41 PM ET
The space shuttle Discovery returned home to Florida Monday after a two-day ferry flight across the country.
20 September 2009, 04:22 PM ET
The space shuttle Discovery began the two-day ferry flight home to Florida on Sunday.
18 September 2009, 04:46 PM ET
NASA has revealed the six people slated to launch on the last scheduled shuttle mission of all time.
07 September 2009, 09:58 AM ET
Weather permitting, there will be a few opportunities to see both the Discovery orbiter and the ISS flying across the sky from many locations.
24 August 2009, 06:39 AM ET
People in the eastern United States could see Discovery launched into orbit early on Tuesday morning.
23 July 2009, 05:01 PM ET
A souvenir from Apollo 11's historic journey will make a return trip home.
27 March 2009, 11:17 AM ET
The Thursday launch of a Russian Soyuz spacecraft carrying three spaceflyers to the International Space Station has boosted the population of space to its historical max: 13 people.
16 March 2009, 01:21 PM ET
NASA is tracking a piece of space trash nearing the space station.
11 March 2009, 12:58 PM ET
The shuttle Discovery will launch under the light of a nearly full moon tonight.
11 March 2009, 11:26 AM ET
The shuttle Discovery will launch the last major American-made piece of the space station tonight.
11 March 2009, 08:41 AM ET
NASA's space shuttle Discovery is poised to launch into space tonight.
10 March 2009, 09:26 PM ET
A vital part for the space station's urine recycler will launch on shuttle Discovery.
10 March 2009, 12:08 PM ET
The weather looks good for shuttle Discovery's Wednesday night launch.
10 March 2009, 08:28 AM ET
Take a look at the seven men set to launch aboard the space shuttle Discovery.
09 March 2009, 12:52 PM ET
NASA's space shuttle Discovery is on track to launch Wednesday evening toward the International Space Station.
08 March 2009, 04:29 PM ET
Discovery shuttle astronauts arrived at their Florida launch site Sunday afternoon.
06 March 2009, 03:50 PM ET
After numerous delays, NASA has scheduled the next space shuttle launch for March 11.
04 March 2009, 06:44 PM ET
NASA is now targeting a March 11 launch for space shuttle Discovery.
25 February 2009, 07:26 PM ET
NASA is now targeting March 12 to launch the shuttle Discovery to the International Space Station after several delays.
20 February 2009, 11:12 PM ET
NASA has delayed the planned launch of the space shuttle Discovery for the 4th time.
20 February 2009, 09:54 AM ET
NASA will decide the launch date plan for the space shuttle Discovery today.
19 February 2009, 08:12 AM ET
Absolute proof of alien life, however small, would have big impacts on Earth.
13 February 2009, 08:49 PM ET
NASA has delayed the launch of shuttle Discovery to no earlier than Feb. 27.
06 February 2009, 05:07 PM ET
The planned Feb. 19 launch of NASA's shuttle Discovery has been delayed further.
03 February 2009, 07:15 PM ET
NASA has delayed the launch of shuttle Discovery to Feb. 19 at the earliest.
21 January 2009, 03:12 PM ET
Discovery astronauts staged a launch dress rehearsal Wednesday for their Feb. 12 liftoff.
20 January 2009, 10:59 AM ET
Discovery shuttle astronauts arrived at NASA's Florida spaceport for training.