Tech Archive
08 March 2013, 03:03 PM ET
A new observatory is opening high in Chile's Atacama desert.
08 March 2013, 09:58 AM ET
Astronaut Chris Cassidy, who is making final preparations at the Gagarin Cosmonaut Training Center in Star City, Russia, for a March launch to the International Space Station talks with Space.com and answers some reader submitted questions.
07 March 2013, 04:20 PM ET
This 'Methuselah star' looks like it is 14.5 billion years old, which is impossible, scientists say.
07 March 2013, 02:01 PM ET
NASA's Mars Reconnaissance Orbiter used radar to find the underground Martian channels.
06 March 2013, 03:47 PM ET
New Mexico, we have a space capsule.
06 March 2013, 02:03 PM ET
Determining habitability is more complicated for exomoons than exoplanets.
04 March 2013, 05:34 PM ET
Could this new comet smack into Mars in October 2014?
01 March 2013, 07:00 AM ET
The X-15 test program offers lessons for the emerging suborbital spaceflight industry.
01 March 2013, 12:05 AM ET
CubeSats could someday be used for cheap, high-risk missions.
28 February 2013, 06:42 PM ET
A comet proposed to have crashed into North America almost 13,000 years ago didn't do so, according to new research.
28 February 2013, 02:02 PM ET
An unusual vertical column hides the black hole in an X-ray binary system with a rare orientation.
27 February 2013, 06:19 PM ET
Tsiolkovsky developed insights into space travel and rocket science that are still in use over a hundred years later.
27 February 2013, 03:15 PM ET
The blizzard set records in several areas.
27 February 2013, 01:48 PM ET
Space tourist Dennis Tito's daring proposal to send a married couple on a 501-day space flight around the planet Mars and back.
26 February 2013, 04:51 PM ET
NASA is facing a looming $900 million budget hit if Congress fails to act by March 1.
26 February 2013, 01:09 PM ET
The possible feature may also help astronomers better map out the galaxy's mass distribution.
26 February 2013, 10:08 AM ET
Looking at all the data pouring in from all over the world, NASA scientists have determined the size, weight , trajectory and former orbit of the bright bolide that captured meteoric media attention on February 15th, 2013.
26 February 2013, 09:05 AM ET
This rig was developed to train astronauts in how to gain control of a spacecraft moving in multiple directions at the same time.
25 February 2013, 07:32 AM ET
The asteroid-tracking NEOSSat and BRITE nanosatellite telescopes were just some of the seven satellites launched Monday (Feb. 25).
21 February 2013, 09:00 AM ET
On the 100th anniversary of the historic event, astronomers Don Olson and Steve Hutcheon, have answered a long-forgotten call for more information from the pages of the science journal Nature.
20 February 2013, 06:36 PM ET
There's plenty to see now on Earth's nearest neighbor.
20 February 2013, 01:00 PM ET
Kepler-37b, about the size of Earth's moon, orbits a sun-like star 215 light-years away.
20 February 2013, 07:00 AM ET
Astronomers at the University of Hawaii are building ATLAS to detect incoming space rocks.
19 February 2013, 05:26 PM ET
The NASA video clearly shows asteroid 2012 DA14 tumbling through space near Earth.
19 February 2013, 09:38 AM ET
The space vehicle lifts off for the Moon.
