21 February 2013, 02:50 PM ET
Dave Hyland, a Texas A&M professor of physics and astronomy, explains how painting an asteroid would change its course.
21 February 2013, 10:27 AM ET
The U.S. Global Change Research Program has made a 70-year global precipitation model. Continuing greenhouse gas emission levels (A2) produce a more severe outlook than an alternative (B1) based on worldwide cooperation in environmental policy.
20 February 2013, 05:11 PM ET
The rover drilled into rock on the Martian surface on February 8th and 20th, 2013. Samples were also transferred back to the rover for analysis. The drill was demonstrated by NASA using Curiosity's twin here on Earth.
20 February 2013, 01:14 PM ET
Infrasound, or extremely low frequency sound waves, from the meteor that broke up over Russia's Ural mountains were some of the largest ever recorded by the CTBTO's network of infrasound stations.
20 February 2013, 11:22 AM ET
On July 19th, 2012, NASA's Solar Dynamics Observatory witnessed a medium sized flare accompanied by a enormous magnetic loop of superheated plasma emanating from the surface
19 February 2013, 06:49 PM ET
The gas clouds and tendrils of dust that compose the stellar nursery (NGC 6357) was observed of Europe's VISTA telescope's infrared imager. Credit; ESO/VVV Survey/D. Minniti/Digitized Sky Survey 2/Nick Risinger (skysurvey.org)
19 February 2013, 06:35 PM ET
Canadian astronaut Chris Hadfield (of "How to Wash Your Hands In Space" fame), now shows the world how to make the tasty sandwich in microgravity from the galley of the International Space Station.
19 February 2013, 06:24 PM ET
Thousands images from NASA MESSENGER's wide angle camera comprise this rotating false-color mosaic map. The visible colors are correlated with variations in Mercury's surface spectral reflectance.
19 February 2013, 05:05 PM ET
Chad Blakley (lightsoverlapland.com) captured stunning imagery of the Northern Lights on February 18th, 2013. Powerful Auroras have filled the skies above Abisko National Park for 13 straight nights. This time-lapse shows the auroras on Day 13.
19 February 2013, 04:28 PM ET
NASA set its Goldstone Solar System Radar on the near Earth asteroid on the evening after its closest approach (February 15-16). The resolution is at 13 feet per pixel and spans an eight hour period.
16 February 2013, 06:36 PM ET
Shortly after 2012 DA14's closest approach (about 17,100 miles away on Feb 15, 2013), Gianluca Masi of The Virtual Telescope (www.virtualtelescope.eu), captured imagery. 17 images, with 3 seconds of exposure each, assembles this animation. (Looped).
15 February 2013, 09:15 PM ET
The asteroid that slammed into the atmosphere and exploded over the Ural Mountains, injuring over 1,000 people, gets an animated treatment. Close up and over Earth views are shown.
15 February 2013, 03:53 PM ET
The Australian observatory captured imagery of 2012 DA14 a mere 1 hour and 35 minutes (12:50 EST) before its closest approach to the surface of the Earth (17,150 miles away).
15 February 2013, 03:50 PM ET
The Australian observatory captured the imagery of the asteroid at 12:18pm EST on February 15th, 2012
15 February 2013, 01:53 PM ET
Early video of the close fly-by of asteroid 2012 DA14 on February 15th, 2013, captured by the Samford Valley Observatory in Brisbane, Australia
15 February 2013, 09:53 AM ET
EUMETSAT's Meteosat-9 satellite captured imagery of the space rock over Russia in February 15th, 2013
15 February 2013, 09:37 AM ET
Over 900 people were injured, and 3000 buildings damaged on Friday, February 15th, 2013, when a meteor exploded above the central Russian city of Chelyabinsk, unleashing a shock wave that shattered panes of glass.
15 February 2013, 09:27 AM ET
A meteor crashes into the Urals in central Russia, injuring over 900 people authorities say.
15 February 2013, 08:40 AM ET
A series of explosions in the skies of Russia's Urals region, reportedly caused by a meteor shower, has sparked panic in three major cities.
14 February 2013, 07:58 PM ET
"We'll have a big effect on this rock ", says Denton S. Ebel (Chair, Division of Physical Sciences - American Museum of Natural History) in a chat with SPACE.com about asteroid 2012 DA14's near-Earth flyby. Gravitational pull effects are examined.
14 February 2013, 01:34 PM ET
When a star at least 8 times more massive than our Sun explodes, a shockwave is produced. When the shockwave interacts with the star's outer layers, a superheated marriage gives birth to new elements and are thrust out into Space, creating a remnant.
14 February 2013, 10:42 AM ET
Deep Space Industries says the materials in a nearby asteroid are worth $195 billion, a number some say stretches the truth.
14 February 2013, 09:58 AM ET
Scottish company Clyde Space has had a long history of developing parts for satellites, but now its has created its first complete nano-satellite called Ukube-1. The satellites payloads are showcased.
14 February 2013, 09:48 AM ET
Scottish company Clyde Space has developed nano-satallite Ukube-1 that will carry a variety of payloads developed in Scotland. The country's First Minister, Clyde Space CEO and Scottish Enterprise CEO talk about the mission.
13 February 2013, 01:12 PM ET
Our Milky Way galaxy's youngest black hole may have been born of an unusual supernova explosion. Observations of Supernova 49B by the Chandra X-ray Observatory reveal clues of a lurking black hole.