15 February 2014, 07:59 AM ET
From stunning images of a massive sunspot to a rare sight of Venus during the day, don't miss these spectacular night sky images by stargazers and Space.com readers.
15 February 2014, 07:56 AM ET
From the first map of Jupiter's giant moon Ganymede, to shining gigantic black hole jets, don't miss these amazing space images of the week for Feb. 15, 2014.
15 February 2014, 07:01 AM ET
The newest cosmic toys under the sun will be on display at an international convention kicking off this weekend.
15 February 2014, 12:41 AM ET
On Feb. 15, 2013, a 65-foot-wide asteroid detonated in the skies over the Russian city of Chelyabinsk, causing millions of dollars of damage and injuring 1,500 people. The dramatic event served as a wake-up call to the risk posed by space rocks.
14 February 2014, 10:46 PM ET
How do you sense the world beyond a spacesuit's restrictions?
14 February 2014, 09:36 PM ET
Read chapter one of Andy Weir's new novel, "The Martian."
14 February 2014, 06:03 PM ET
A historic mockup of a NASA space shuttle crew compartment has grown wings and a tail to launch as a new full-scale exhibit at the National Museum of the US Air Force in Ohio.
14 February 2014, 05:49 PM ET
NASA has solved the mystery of the strange 'jelly doughnut' rock on Mars. The space agency's Opportunity rover spotted an odd Martian rock that looked like a doughnut on Jan. 8, however, four days before, the rock wasn't there at all.
14 February 2014, 04:29 PM ET
NASA is training Robonaut 2 in telemedicine, hoping that one day the robot (controlled by humans) could administer care to astronauts flying aboard the International Space Station.
14 February 2014, 01:25 PM ET
Cosmonaut Elena Serova salutes her female predecessors that paved her way to becoming a cosmonaut. She will become the first Russian woman in space since Yelena Kondakova's STS-84 mission in May 1997.
14 February 2014, 12:52 PM ET
Rather than counting whales from the bow of a ship, researchers have devised a much more efficient method of taking population censuses using satellite imagery.
14 February 2014, 12:46 PM ET
Amateur astrophotographer Giuseppe Petricca captured this amazing image of the International Space Station soaring over Pisa, Italy near the Pleiades star cluster. See how he took this cool photo.
14 February 2014, 12:40 PM ET
A European spacecraft scheduled to launch toward the sun in 2017 will be shielded by a paint once used in prehistoric cave art.
14 February 2014, 12:23 PM ET
Even though it was under construction, the International Space Station has been performing groundbreaking research over the past ten years. A recent ten year extension means the ISS will have another decade to do research in a number of fields.
14 February 2014, 11:56 AM ET
See amazing amateur astronomy photos and night sky views sent in to SPACE.com by readers in February 2014 in our month-long running gallery.
14 February 2014, 11:30 AM ET
Two people get a unique perspective of the environment during a zero gravity flight.
14 February 2014, 10:12 AM ET
NASA's Cold Atom Laboratory utilizes a magnetic trap that confines particles, allowing them to cool to temperatures just barely above absolute zero as seen in this space wallpaper.
14 February 2014, 08:23 AM ET
Looking a truly out-of-this-world way to let your loved ones know you care this Valentine's Day? Look no farther than these cosmic e-cards with space photo hearts.
14 February 2014, 07:50 AM ET
When thinking of space travel, Florida and Texas probably come to mind, but what a company in Sweden wants to help you fly to space.
14 February 2014, 07:01 AM ET
Pretty much any asteroid that poses a threat to Earth can be blasted out of the heavens using a nuclear bomb, even with warning times of a week or less, say a team of scientists who have been developing the idea.
14 February 2014, 07:00 AM ET
When NASA's Cold Atom Lab reaches the International Space Station in 2016, it will create temperatures one ten billionth of a degree above absolute zero, allowing researchers to study the strange behavior of quantum mechanics.
13 February 2014, 10:27 PM ET
If you wanted to pay a visit to the red planet, how long would it take? The answer depends on a number of things …
13 February 2014, 05:39 PM ET
The amazing shapes of young star cluster Melotte 15 can be seen in this spectacular image recently sent to Space.com. See how the photographer Steve Coates captured the photo.
13 February 2014, 05:31 PM ET
I became interested in astronomy 10 years-old when I saw Saturn through a telescope at my local astronomy society. As a youngster interested in astronomy, cash was in limited supply so as I grew older, my parents helped to subsidize an attempt at making m
13 February 2014, 04:53 PM ET
The $8 million PandaX (Particle and Astrophysical Xenon) dark-matter experiment — which lies 7,874 feet (2,400 meters) underground, inside a mountain made of marble — will be up and running early this year.
13 February 2014, 03:06 PM ET
NASA's next robotic moon lander Morpheus successfully completed its fifth free-flight test this week.
13 February 2014, 02:43 PM ET
The massive storm system bringing miserable weather to the eastern United States can be seen blanketing the region in pictures from space. NOAA's GOES-13 satellite captured this image of the Eastern Seaboard on Thursday morning.
13 February 2014, 02:01 PM ET
A strange ribbon of energy and particles at the edge of the solar system first spotted by a NASA spacecraft appears to serve as a sort of "roadmap in the sky" for the interstellar magnetic field, scientists say.
13 February 2014, 01:07 PM ET
This space wallpaper shows Jupiter's moon Ganymede centered at 200 west longitude. This mosaic (right) served as the base map for the geologic map of Ganymede (left).
13 February 2014, 12:30 PM ET
Yoda and high fashion are a surprising pair, but that's what audience members at Rodarte's New York Fashion Week show were treated to Tuesday (Feb. 11).
13 February 2014, 11:56 AM ET
Upcoming tele-operations test - Remote Robotic Oxidizer Transfer Test (RROxiTT) robot at the Kennedy Space Center will be controlled by engineers at the Goddard Space Center. A corrosive toxic liquid fuel (NTO) will be pumped into a mock satellite.
13 February 2014, 11:45 AM ET
The largest moon in the solar system has finally received its cartographic due, more than 400 years after its discovery.