26 January 2015, 11:59 PM ET
The orbiter has been snapping pictures of the Red Planet since 2006.
26 January 2015, 06:35 PM ET
A monster storm's claws are definitely out in the satellite photos, which were captured from Saturday through Monday (Jan. 24 to Jan. 26) and combined into a new movie that shows the storm's development and movement.
26 January 2015, 06:35 PM ET
NASA Deep Space Network antenna at Goldstone, California obtained radar imagery of asteroid 2004 BL86, that flew by Earth at ~3.1 times the distance of the Moon on Jan. 26th, 2015.
26 January 2015, 05:07 PM ET
The private spaceflight companies Boeing and SpaceX are on track to start launching NASA astronauts to the International Space Station by 2017, representatives of both firms say.
26 January 2015, 04:06 PM ET
A mountain-size asteroid buzzed Earth Monday morning (Jan. 26) in a close encounter that's already revealing new information about the space rock, including an improved measurement of its size and confirmation of at least one moon.
26 January 2015, 03:03 PM ET
The interplanetary dust particles that fall to Earth from outer space apparently come from comets, according to the latest findings from Europe's Rosetta spacecraft. This discovery could shed light on the origins of Earth and the rest of the solar system.
26 January 2015, 12:56 PM ET
Space.com, the premier destination for innovation, technology, entertainment, astronomy and space news, is now accepting submissions for the Space.com Space Age Awards at Toy Fair 2015 in February.
26 January 2015, 12:16 PM ET
The NOAA GOES-13 satellite captured the massive winter storm bearing down on the east coast of the United States on Jan. 26th, 2015. GOES ‘sees’ infrared radiant energy and reflected visible light.
26 January 2015, 12:01 PM ET
Three astrophysicists who discovered the "Fermi bubbles" place the discovery in context, and share what the mysterious bubbles may reveal about the history of our Milky Way galaxy.
26 January 2015, 11:45 AM ET
Five teams just hit their milestones — totaling more than $5 million — in the race for the Google Lunar XPrize.
26 January 2015, 11:12 AM ET
ESA is developing its vision for lunar exploration. This film details all moon missions date and projects future robotic and extended human missions on the surface.
26 January 2015, 09:12 AM ET
A huge asteroid will become the largest space rock of its kind to pass closest to Earth until 2027 today (Jan. 26) when it zooms safely by Earth beyond the orbit of the moon. You can see the space rock's flyby live online.
26 January 2015, 07:30 AM ET
NASA, SpaceX and Boeing will host a news conference Monday (Jan. 26) to update the public on the progress of the space agency's commercial crew program. You can watch the press event live on Space.com.
26 January 2015, 07:00 AM ET
Alan Stern, principal investigator of NASA's New Horizons mission to Pluto, talks to Space.com about the probe's July 14 flyby of the dwarf planet.
25 January 2015, 07:30 AM ET
A new investigative organization has just kick-started the creation of a worldwide UFO database, which will allow people around the globe to report their supposed extraterrestrial encounters.
25 January 2015, 07:30 AM ET
A "faster-than-light" experiment could be a real-world tool for studying the cosmos, according to research presented this month at the 225th American Astronomical Society meeting in Seattle.
24 January 2015, 10:40 AM ET
Engineers at NASA's Jet Propulsion Laboratory are developing a 2.2-lb. helicopter that would work in partnership with future Mars rovers.
23 January 2015, 07:14 PM ET
Flying across Greenland more than 100 times, NASA's Operation IceBridge’s ice penetrating radar produced a three dimensional view, peering back to an Earth as it was over 115,000 years ago.
23 January 2015, 06:52 PM ET
The NASA rover landed on the Red Planet on Jan. 25th, 2004 (Jan 24th PST). It has driven 25.9 miles since.
23 January 2015, 06:36 PM ET
The gravity and atmosphere of the Red Planet are far different than that of Earth. Helicopter design would have to be altered - NASA Jet Propulsion Laboratory Bob Balaram explains the challenges.
23 January 2015, 04:30 PM ET
NASA's Opportunity rover celebrates 11 years on Mars Saturday (Jan. 24), and the robot's handlers are marking the occasion with a gorgeous panoramic photo that Opportunity took of its Red Planet environs.
23 January 2015, 03:32 PM ET
Although the flyby of asteroid 2004 BL86 — which is about 1,800 feet (550 meters) wide — poses no foreseeable threat to Earth, it does present a rare opportunity to easily see a near-Earth asteroid, NASA officials say.
23 January 2015, 02:15 PM ET
NASA is planning to do science operations with the Curiosity rover using software co-developed with Microsoft for its new wearable technology, the HoloLens.
23 January 2015, 12:17 PM ET
America's first planetarium wants to improve how it tells the story of a famous Apollo 13 astronaut, and needs your help to do it. The Adler Planetarium in Chicago is redesigning its exhibit 'Shoot for the Moon' to immerse visitors in the life of James Lo
23 January 2015, 10:37 AM ET
23 January 2015, 10:26 AM ET
Planet Labs has raised $95 million from investors in its latest round of financing. The company designs and builds sharp-eyed Earth-observation satellites that are just 12 inches long by 4 inches wide by 4 inches tall.
23 January 2015, 08:26 AM ET
Scientists don't yet know what to make of a white spot spotted on the dwarf planet Ceres, in the most recent batch of images from NASA's Dawn spacecraft.
23 January 2015, 07:30 AM ET
An actor famous for his role commanding a fictional starship will narrate NASA's real 'trek' to Mars in a new giant-screen film.
23 January 2015, 07:29 AM ET
Moon Express, which seeks to extract and exploit lunar resources, will base its spacecraft development and flight-test operations at Space Launch Complex 36, a facility at Florida's Cape Canaveral Air Force Station.
23 January 2015, 07:13 AM ET
The voyages of the USS Enterprise are on hold as the Smithsonian National Air and Space Museum fixes up the 49-year-old 'Star Trek' model for a new display.
22 January 2015, 03:49 PM ET
Here's a collection of fun and educational gift ideas that both kids and parents will love.
22 January 2015, 03:41 PM ET
On Friday night (Jan. 23), observers all across North America will witness a rare event when three of Jupiter’s moons, and their shadows, pass across the face of the giant planet. The next such "triple transit" won't occur until 2032.