08 February 2013, 02:05 PM ET
NOAA's GOES-13 satellite was on hand to witness 2 low pressure systems joining forces over the east coast of the United States. The resulting Nor'easter of February 8th and 9th 2013 has been called a 'historic storm' .
08 February 2013, 01:23 PM ET
For 20 years, computer models have been telling astrophysicists there should be many more dwarf galaxies. New research shows the dwarfs are whipped around so fast by gravity that their gas matter is stripped off and they shrink away.
08 February 2013, 10:29 AM ET
A prototype Mars rover explores the Canadian Space Agency’s Mars simulation field to demonstrate technology for seeking out methane on the Red Planet.
07 February 2013, 02:54 PM ET
The close approach of Asteroid 2012 DA14 points up the possibility of pushing such bodies off collision courses. NASA's OSIRIS-REx mission to 1999 RQ36 will study the Sun's effect on its orbit, return samples to Earth and increase asteroid insight.
07 February 2013, 01:35 PM ET
Every 25.3 days, like clockwork, a protostar, named LRLL 54361, unleashes bursts of light, which spread through gas and dust surrounding it. Astronomers believe the pulses are caused by interactions between 2 newly formed stars.
07 February 2013, 12:31 PM ET
The NEOSSat (Near-Earth Object Surveillance Satellite) is the first space telescope designed specifically for detecting and tracking asteroids and satellites that come near our planet.
07 February 2013, 09:19 AM ET
It may be possible for you to see comet Pan-STARRS without a telescope in early March 2013 as it crosses the orbit of Mercury. NASA has produced this video to show you how. This comet has never been so close to the Sun.
07 February 2013, 09:04 AM ET
William Shatner asks Canadian astronaut and soon-to-be ISS commander Chris Hadfield some tough questions on February 7th, 2013.
06 February 2013, 09:01 AM ET
The fires of star birth light up the nebula's hydrogen gas bright red. Europe's MPG/ESO 2.2-metre telescope captured this grand view of the cosmic fowl located at along the border of Canis Major and Monoceros constellations.
05 February 2013, 04:52 PM ET
Coco Brown reserved a seat with Space Expedition Corporation (SXC) to fly sub-orbital aboard the XCOR Lynx Mark II. She recently had weightless environment training aboard a Zero G Corp flight.
05 February 2013, 03:58 PM ET
The comet that may put on a spectacular light show during a November date with the Sun, was observed by the Deep Impact mission. The spacecraft has also had close fly-bys of comet's Tempel 1 and Hartley 2 and scientific observations of Garradd.
05 February 2013, 03:04 PM ET
The Apollo 17 commander had a short conversation with ISS commander Kevin Ford while at Mission Control in Houston on Februrary 5th, 2013.
05 February 2013, 11:26 AM ET
NOVA's new special, 'Earth From Space' provides a stunning look at our planet from an astounding perspective. Viewers will see Saharan dust fertilizing the Amazon, a deep submarine waterfall in Antarctica, and the Atlantic's hurricane generator.
05 February 2013, 11:01 AM ET
A very active supermassive black hole is swallowing large quantities of galaxy Messier 106 and in turn creating unique features not characteristic of other spiral galaxies. Messier 106 is 20 million light-years away in the constellation Ursa Major.
05 February 2013, 10:54 AM ET
Asteroid 2012 DA14 will makes its closest approach to Earth on February 15th, 2013. The 131-foot space rock will come withing 17.200 miles of Earth, closer than geosynchronous satellites.
05 February 2013, 08:58 AM ET
Photographer Justin Ng (Facebook.com/justinngphoto) captured the cones of Mount Bromo, Mount Semeru and Mount Batok during sunset and into the night. Lava smoke, long exposure stars, and a passing dust storm spice the scene.
04 February 2013, 06:53 PM ET
Earth comes under attack in the Star Trek: Into Darkness gameday trailer. In theaters May 17th, 2013.
04 February 2013, 11:28 AM ET
Before and after images have cast doubt on whether or not Iran managed to successfully send a monkey into space.
04 February 2013, 11:04 AM ET
A ring-shaped prominence broke apart whipping out super-heated plasma on January 31st, 2013, but collapsing back in a show of stellar magnetism. A wave of fire circulated and shimmered on the Sun's surface following the eruption.
01 February 2013, 03:54 PM ET
Asteroid 2012 DA14 will make a very near fly-by of the Earth. Mercury, Mars and the Moon get cozy and Comet Pan-STARRS will be visible.
01 February 2013, 01:56 PM ET
Retired astronaut Jerry Ross shares deeply personal memories of the Columbia and Challenger accidents with SPACE.com's Clara Moskowitz. Col. Ross was involved in comforting and counseling fallen astronauts' families.
01 February 2013, 11:37 AM ET
Stargazers will be able to see a clear view of the Orion and Canis Major Constellations this month, and the many bright stars they contain.
01 February 2013, 10:45 AM ET
Apollo 1, Challenger and Columbia crews made the ultimate sacrifice for the mission of exploration. NASA honors their memory on first day of February every year, its also the anniversary of the Columbia disaster.
31 January 2013, 04:48 PM ET
ISS Commander Chris Hadfield shows us the fine points of manual digital hygiene in microgravity. A clean-handed astronaut is a happy astronaut.
31 January 2013, 04:08 PM ET
Researchers using the Solar Dynamics Observatory have spotted these tightly wound magnetic field lines that are at the heart of a coronal mass ejection. Previously they were only visible as the blast erupted away from the Sun.