03 May 2013, 04:43 PM ET
The X-51A Waverider scramjet completed its longest ever test flight, reaching speeds of Mach 5.1 on May 1st. It also broke the over all record for longest air-breathing hypersonic flight.
03 May 2013, 10:51 AM ET
The space agency picked four winning teams that participated online in last month's hackathon.
03 May 2013, 05:19 AM ET
Scientists from IBM crafted photographs honoring "Star Trek" out of single atoms.
02 May 2013, 03:25 PM ET
The rugged half-mile race takes students over a course that mimics the cratered lunar surface.
02 May 2013, 01:48 PM ET
Grover the rover will inspect the apex of Greenland's ice sheet.
02 May 2013, 10:12 AM ET
NASA shows off its latest rover, named Grover, which will soon embark on a mission to explore Greenland's ice sheets.
01 May 2013, 01:56 PM ET
NASA's $690 million Fermi Space Telescope narrowly a head-on crash with a dead Russian satellite on April 3.
01 May 2013, 01:40 PM ET
See photos of NASA's Osiris-Rex asteroid sampling mission, which launches in 2018.
01 May 2013, 01:28 PM ET
A neat trick for efficiently folding paper could be used to fold and unfurl sails used by cubesats hunting for meteoroids
01 May 2013, 12:00 AM ET
Spectacular images every day.
30 April 2013, 06:56 PM ET
The Long March rocket's primary payload was a high-resolution Chinese Earth-observation satellite.
30 April 2013, 06:43 PM ET
In Friday's launch, a Soyuz rocket carried a Glonass satellite to orbit.
29 April 2013, 05:47 PM ET
See reactions and celebrations of Virgin Galactic's major rocket-powered flight test of SpaceShipTwo on April 29, 2013.
29 April 2013, 02:21 PM ET
See photos of the amazing X-15 rocket plane that pioneered human spaceflight in the 1960s
29 April 2013, 01:30 PM ET
Who were the men behind the X-15?
29 April 2013, 11:19 AM ET
Virgin Galactic's SpaceShipTwo fired up its rocket motor in flight for the 1st time on April 29, 2013. See the photos.
28 April 2013, 10:43 AM ET
Virgin Galactic may attempt a major test flight of its novel SpaceShipTwo on Monday (April 29).
28 April 2013, 10:30 AM ET
What was your favorite space news story of the last week?
25 April 2013, 05:40 PM ET
The world needs to get serious about removing debris from orbit.
25 April 2013, 09:34 AM ET
Technicians make adjustments on the solar-powered, remotely piloted craft before its record-setting flight.
24 April 2013, 06:54 PM ET
Planetary Resources hopes to loft a set of cubesats to Earth orbit by this time next year.
24 April 2013, 03:26 PM ET
Die-hard fans are brgining new life to the 1960s Galileo shuttlecraft of TV's original 'Star Trek' series.
24 April 2013, 12:58 PM ET
A solar powered plane makes a test flight over San Francisco ahead of a planned cross country flight in May.
24 April 2013, 08:00 AM ET
A technician focuses a television camera on a ramjet engine in a wind tunnel.
23 April 2013, 08:00 AM ET
The Mock-Up Reactor core as seen from the Plum Brook Facility control room.