04 February 2011, 06:58 PM ET
Kelly will rely on his experience compartmentalizing his feelings to focus on his upcoming space mission.
04 February 2011, 05:51 PM ET
The space shuttle Endeavour's final flight is scheduled to launch on April 19. Here's a look at the details of the upcoming STS-134 mission to the International Space Station.
04 February 2011, 04:53 PM ET
Mark Kelly has decided to go ahead with his planned April space shuttle flight.
04 February 2011, 09:31 AM ET
Mark Kelly, the astronaut husband of Congresswoman Gabrielle Giffords, is expected to announce his decision about whether he will remain in command of his upcoming space shuttle mission, or remain by his wife's side as she recovers from a gunshot wound.
03 February 2011, 06:17 PM ET
Mark Kelly must make a tough call about whether to fly on the space shuttle one more time.
13 January 2011, 04:32 PM ET
NASA has named a backup space shuttle commander for astronaut Mark Kelly, husband of Rep. Gabrielle Giffords who was shot on Jan. 8.
24 December 2010, 01:11 PM ET
NASA has invited Santa Claus to drop by Kennedy Space Center this Christmas Eve to check out the agency's three space shuttles as they're prepared for their final missions.
16 December 2010, 06:58 PM ET
NASA's Mars rover Opportunity is chugging toward some interesting mineral deposits on the rim of a fresh crater, guided by a sharp set of eyes from above.
23 November 2010, 12:19 PM ET
Amongst its myriad other tourist attractions and landmarks, the Big Apple could become home to one of NASA's retiring space shuttles following the retirement of the fleet in 2011, according to news reports.
06 October 2010, 07:01 PM ET
A NASA astronaut blasts off Thursday (Oct. 7), setting up a potential in-space meeting with his twin brother early next year.
04 October 2010, 06:06 PM ET
A looming traffic jam in space has caused NASA to push back its planned launch date for the last scheduled space shuttle flight by one day.
01 October 2010, 01:46 PM ET
As NASA's space shuttle program draws to a close, production of the shuttle's external fuel tanks has ceased. Lockheed Martin had built NASA fuel tanks since 1973.
29 September 2010, 01:09 PM ET
The external fuel tank for the last-ever space shuttle mission rolled into an assembly building at NASA's Kennedy Space Center in Florida Tuesday (Sept. 28).
14 September 2010, 08:34 PM ET
NASA has announced the four astronauts who would fly the last-ever space shuttle mission next summer, should Congress approve the extra flight.
14 September 2010, 12:08 PM ET
Twins Scott and Mark Kelly are slated to command simultaneous NASA missions to space next year.
20 August 2010, 05:01 PM ET
A new NASA website allows the public to vote for songs to wake up astronauts on the final space shuttle missions.
06 July 2010, 12:11 PM ET
Seattle's Museum of Flight has broken ground on a new space exhibit that will highlight human spaceflight and will be large enough to fit one of NASA's retiring space shuttles – even though the museum hasn’t officially secured one yet.
25 May 2010, 07:31 AM ET
Welcome to SPACE.com's complete mission coverage of NASA's STS-130 shuttle mission on Endeavour in Feb. 2010.
12 May 2010, 07:11 AM ET
Skywatchers across the continental United States can watch space shuttle Atlantis chase and dock with the International Space Station (ISS) this weekend.
17 March 2010, 04:12 PM ET
NASA has unveiled a photo of Emerald Isle as it appears from space.
11 March 2010, 09:13 AM ET
A newly released photo from a German satellite has revealed the International Space Station (ISS) as an eerie apparition glowing in X-rays.
02 March 2010, 10:48 AM ET
Endeavour returns home and Discovery prepares for it next flight. With the shuttle due to stop flying soon, India is looking to join the manned space flight club by sending a pair of astronauts into space in the next six or seven years.
22 February 2010, 02:21 AM ET
NASA's Sunday landing of the shuttle Endeavour was photographed from space from the station's new observation deck.
21 February 2010, 10:20 PM ET
NASA's shuttle Endeavour and its crew of six astronauts landed safely in Florida late Sunday after adding a stunning viewport and new room to the International Space Station.
21 February 2010, 03:09 PM ET
It's landing day for space shuttle Endeavour, but the weather at its Florida runway may not cooperate.
20 February 2010, 06:16 PM ET
NASA's space shuttle Endeavour is slated to land in Florida Sunday night, but low clouds and rain may keep it in space an extra day.
19 February 2010, 07:56 PM ET
Space shuttle Endeavour undocked from the International Space Station Friday after adding a new lookout dome and room to the orbiting lab.
19 February 2010, 01:04 PM ET
Astronauts held their own weightless "Winter Olympics" this week.
19 February 2010, 07:23 AM ET
When the space shuttle Endeavour leaves the International Space Station (ISS), skywatchers across much of the United States and southern Canada will be able to see both spacecraft flying in tandem in the night sky.
16 February 2010, 10:08 PM ET
Astronauts ventured outside the International Space Station for the third and last spacewalk their mission to unlock window shutters on the orbiting lab's new observation deck.
14 February 2010, 01:50 AM ET
Two spacewalking astronauts ventured outside the International Space Station late Saturday for a high-flying plumbing job on its newest room.
13 February 2010, 03:59 PM ET
Stunning new photographs released by NASA reveal the space shuttle Endeavour in silhouette against a colorful backdrop provided by the Earth.
12 February 2010, 06:29 PM ET
The space shuttle Endeavour’s heat shield is in fine shape despite three minor defects, which pose no risk to the orbiter, NASA said Friday.
10 February 2010, 07:15 PM ET
Space station astronauts worked to fix their urine recycling system Wednesday while engineers studied two issues on the space shuttle Endeavour.
10 February 2010, 04:27 PM ET
Astronauts aboard space shuttle Endeavour had to wait an uncommonly long time to board the International Space Station.
08 February 2010, 04:23 AM ET
The space shuttle Endeavour lit up the predawn sky above Florida when it launched Feb. 8 on its STS-130 mission.