Private Spaceflight Archive
24 September 2012, 03:50 PM ET
Observers in Scotland, Ireland and northern England reported sightings of the spectacular fireball.
21 September 2012, 06:39 PM ET
California Science Center officials have been looking forward to Endeavour's arrival in LA since April 2011.
21 September 2012, 05:20 PM ET
Fires have caused dangerous levels of smog in the Northwest.
21 September 2012, 11:03 AM ET
Endeavour will fly low over Sacramento, the San Francisco Bay Area and the Los Angeles Basin during its aerial tour.
20 September 2012, 07:00 AM ET
Carbon-containing molecules can undergo complex reactions in the cold depths of space.
18 September 2012, 12:44 PM ET
A lunar meteorite that fell to Earth is now on sale to the highest bidder.
16 September 2012, 11:08 PM ET
American Joe Acaba and Russians Gennady Padalka and Sergei Revin had spent four months aboard the orbiting lab.
15 September 2012, 07:00 AM ET
The weird round bumps on a Mars rock seen by Opportunity have scientists completely perplexed.
14 September 2012, 11:06 PM ET
Endeavour will begin a three-day trip from Florida to California on Sept. 17.
14 September 2012, 08:00 AM ET
This space station concept was submitted by George E. Mueller.
12 September 2012, 06:43 PM ET
The International Astronautical Federation flags have literally been around the world.
10 September 2012, 07:00 AM ET
Will commercial spaceflight inspire people to pursue careers in science and engineering?
06 September 2012, 10:24 AM ET
The state of a particle was transmitted between two islands.
06 September 2012, 09:02 AM ET
Technicians prepare for a test.
05 September 2012, 11:58 AM ET
Today's spacewalk was the sixth for Sunita Williams and the second for Akihiko Hoshide.
04 September 2012, 06:10 PM ET
A massive solar eruption provided a treat for skywatchers.
04 September 2012, 07:00 AM ET
The six astronauts will enter a Sardinian cave system on Friday.
31 August 2012, 02:30 PM ET
Mars One plans to fund most of its activities via a global media event, something akin to "Big Brother" on Mars.
30 August 2012, 10:35 AM ET
The online Slooh Space Camera will broadcast live views of Friday's full moon.
30 August 2012, 12:01 AM ET
NASA astronaut Sunita Williams and Japanese astronaut Akihiko Hoshide will conduct the spacewalk.
29 August 2012, 10:31 AM ET
Before it grew into Hurricane Isaac, the tropical storm still looked fearsome in a NASA nighttime view.
29 August 2012, 06:01 AM ET
Astronomers found molecules of a simple form of sugar, known as glycolaldehyde, around a young star.
27 August 2012, 07:00 PM ET
The voice of NASA chief Charles Bolden is the first human sound ever to be broadcast from Mars.
27 August 2012, 08:00 AM ET
Astronaut Fullerton training in a zero-gravity aircraft.
25 August 2012, 03:18 PM ET
Neil Armstrong, commander of Apollo 11 and the first man to walk on the moon, has died, NBC News reports.
