31 January 2015, 12:00 PM ET
NASA is due to launch its SMAP satellite designed to measure moisture in Earth's soils at 9:22 a.m. EST (1422 GMT) on Saturday (Jan. 31) from California.
31 January 2015, 10:46 AM ET
NASA's Soil Moisture Active Passive mission will measure the soil moisture on Earth.
31 January 2015, 10:40 AM ET
NASA newest Earth-observing mission has just launched to the ultimate height to study the dirt below our feet.
31 January 2015, 09:11 AM ET
The Soil Moisture Active Passive (SMAP) spacecraft was launched from Vandenberg Air Force Base on January 31st, 2015. It will monitor Earth's soil moisture for 3 years.
30 January 2015, 04:32 PM ET
The Dragon spacecraft first reached the International Space Station in 2012.
30 January 2015, 02:00 PM ET
Two American spaceflight companies are quietly competing in a space race for the new era. SpaceX and Boeing are vying to become the first private firms to fly astronauts to the International Space Station for NASA sometime in 2017.
30 January 2015, 12:30 PM ET
When more than 100 million people on Earth tune in for the Super Bowl kick-off this Sunday, NASA's astronauts in space will probably be sleeping. But they might wake up to catch the end of the game live.
30 January 2015, 12:01 PM ET
NASA has launched several sounding rockets for scientific research in 2015. See the spectacular photos of these small rocket launches here.
30 January 2015, 11:02 AM ET
Europe is set to send its first 3D printer into the final frontier this year to experiment with zero-gravity manufacturing on long space voyages.
30 January 2015, 10:20 AM ET
If you have ever desired to take a "space walk," Adidas has the sneakers for you. The German shoe outfitter is set to launch two new pairs of sports trainers featuring the look and feel of NASA's historic spacesuits.
29 January 2015, 08:30 PM ET
Falcon 9 lifts SpaceX's Dragon spacecraft to the ISS.
29 January 2015, 09:53 AM ET
The launch of NASA's newest Earth-gazing satellite will have to wait another day due to high winds that made launch too risky Thursday (Jan. 29).
29 January 2015, 06:30 AM ET
The asteroid-mining firm Deep Space Industries (DSI) is investigating the feasibility of injecting microbes into space rocks far from Earth, to get a jump on processing their valuable resources.
29 January 2015, 06:30 AM ET
NASA is scheduled to launch its next Earth-observing satellite today (Jan. 29) from California, and you can watch the liftoff live online.
28 January 2015, 08:23 PM ET
The Opportunity rover is NASA's longest rover mission.
28 January 2015, 04:40 PM ET
On Jan. 22, operators on the ground used two robotic arms to install NASA's Cloud Aerosol Transport System (CATS) instrument on the exterior of the International Space Station.
28 January 2015, 04:25 PM ET
Space Station crew member Terry Virts (NASA) snapped imagery of the storm that slammed the Northeast United States during a night pass on Jan. 28th, 2015. The ISS was orbiting at an attitude of 260 miles during the fly-over.
28 January 2015, 02:50 PM ET
NASA astronaut Terry Virts, a member of the current Expedition 42 crew aboard the International Space Station, captured several dramatic photos of the monster winter storm Tuesday night, as it wheeled and churned over New England.
28 January 2015, 01:23 PM ET
An amazing new video from SpaceX shows the spaceflight company's incredible plans for a reusable mega-rocket.
28 January 2015, 01:01 PM ET
Have you ever wondered what it would be like to live on Mercury. So did we. Mercury's gravity, temperatures and weather are all very different from Earth's. Here's how.
28 January 2015, 01:00 PM ET
Have you ever wondered what it would be like to live on the moon? What about Mars, or Venus or Mercury? We sure have and that's why we decided to find out what it might be like to live on other worlds in our solar system, from Mercury to Pluto and beyond
28 January 2015, 12:40 PM ET
Conditions on the planet Mercury would make living there a challenge. See what the days and nights might be like on the closest planet to the sun in our infographic.
28 January 2015, 07:20 AM ET
A greenhouse fire on Dec. 29 halted a simulated Red Planet mission at the Mars Society's Mars Desert Research Station in Utah.
28 January 2015, 07:00 AM ET
NASA officials are conducting ceremonies at several different sites around the country to pay tribute to the astronauts killed in 1967's Apollo 1 fire and the Challenger and Columbia space shuttle accidents.
27 January 2015, 09:51 PM ET
The New Horizons spacecraft is expected to reach the dwarf planet Pluto in 2015
27 January 2015, 05:47 PM ET
NASA's next Earth-observing satellite is ready to launch Thursday (Jan. 29), and it could vastly improve the way scientists monitor droughts around the world.
27 January 2015, 02:26 PM ET
Slated to be the world’s most powerful rocket when it flies, Falcon Heavy will attempt to return it’s core stage and boosters for rapid refurbishment and reuse. SpaceX is confident its accuracy will be sufficient to park the booster elements on land
27 January 2015, 12:06 PM ET
NASA cannot put astronauts on Mars in the 2030s under current funding, experts interviewed for an unreleased movie say.
27 January 2015, 09:56 AM ET
As NASA's Dawn mission approaches Ceres, it will continue to deliver imagery with better resolution than the last. This current set of images were snapped from 147,000 miles away on Jan. 25th, 2015.
27 January 2015, 07:35 AM ET
The Planetary Society's first LightSail spacecraft will blast off in May from Florida's Cape Canaveral Air Force Station, to test out critical systems and technologies ahead of a more involved orbital trial in 2016.
27 January 2015, 01:14 AM ET
Will humanity ever escape this solar system?
26 January 2015, 11:59 PM ET
The orbiter has been snapping pictures of the Red Planet since 2006.
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, 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, 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.