30 June 2014, 10:32 AM ET
These amazing photos were taken from the International Space Station.
30 June 2014, 07:28 AM ET
The space agency's Orbiting Carbon Observatory-2 satellite passed its launch readiness review Sunday, meaning the craft is set to lift off Tuesday from Vandenberg Air Force Base in California at 5:56 a.m. EDT atop a Delta 2 rocket.
29 June 2014, 09:36 PM ET
The Low-Density Supersonic Decelerator (LDSD) was tested over Hawaii on June 28th, 2014. The vehicle, testing new Mars descent and landing tech, was dropped from a balloon at an altitude of 23 miles and fired its onboard rocket.
29 June 2014, 11:14 AM ET
What was your favorite space news story of the last week?
29 June 2014, 07:50 AM ET
A humanoid robot aboard the International Space Station is inspiring technology that could be useful to both astronauts and people on Earth. Tech developed during the Robonaut program is being adapted into several spinoffs.
28 June 2014, 05:45 PM ET
The space agency launched its Low-Density Supersonic Decelerator test vehicle today from Hawaii, seeing how equipment designed to slow the descent of spacecraft through the Red Planet's atmosphere performs at high speeds in Mars-like conditions.
28 June 2014, 12:37 PM ET
From the true size of sun's atmosphere to a trio of huge black holes, don't miss these amazing space images of the week for June 28, 2014.
27 June 2014, 03:49 PM ET
The Angara rocket was scheduled to blast off today (June 27) from Plesetsk Cosmodrome in northwestern Russia, but automated control systems detected a problem and aborted the launch during the final countdown, Reuters reported.
27 June 2014, 02:35 PM ET
Two American astronauts on the International Space Station got a space-based head shaving yesterday courtesy of German crewmember Alexander Gerst after the three spaceflyers went in on a World Cup wager.
27 June 2014, 01:18 PM ET
If Germany won, NASA's Steve Swanson and Reid Wiseman get their heads shaved. If USA won, ESA's Alexander Gerst gets the US flag painted on his head. Gerst's ISS'barber shop' was open for business after the game. FULL STORY: http://goo.gl/WD3mKr
27 June 2014, 11:31 AM ET
The former NASA Assistant Administrator for Policy and former Assistant Director for Research Applications at the National Science Foundation came to NACA in 1944.
26 June 2014, 04:22 PM ET
The NASA video shows the tense scene at mission control on the night of June 30, 2004, as the Cassini spacecraft prepared to execute a crucial engine burn that would allow it to enter orbit around Saturn.
26 June 2014, 03:40 PM ET
A student-led mission aims to send a time capsule to the Red Planet, using a new, more compact kind of propulsion system.
26 June 2014, 11:59 AM ET
As it turns out, Anna Kikina is to become a cosmonaut after all. The only woman among Russia's recent candidate group, Kikina was excluded from the cosmonaut corps by the commission overseeing the selections. That decision though, has now been reversed.
26 June 2014, 11:03 AM ET
Langley technicians manufacture the Boilerplate Mercury spacecraft.
26 June 2014, 10:30 AM ET
The World Cup stakes just got a little higher for astronauts aboard the International Space Station.
26 June 2014, 09:33 AM ET
In 2004, the NASA science probe reached the ringed planet and was successfully captured by its gravity. The mission control team at NASA's Jet Propulsion laboratory celebrate the moment that orbit insertion confirmation is relayed to Earth.
26 June 2014, 07:30 AM ET
A 36-year-old spacecraft controlled by a private team “almost” performed an engine firing yesterday (June 25) to increase its roll, but it was called off after concerns the spacecraft did not receive all commands.
26 June 2014, 12:54 AM ET
The Kansas Cosmosphere and Space Center hoisted the historic Mercury space capsule out of its basement gallery and loaded it onto a truck bound for the museum's nearby restoration facility last Wednesday (June 18).
25 June 2014, 07:20 PM ET
NASA's Steve Swanson and Reid Wiseman and European Space Agency astronaut Alexander Gerst, who hails from Germany, showed off their moves in a soccer exhibition aboard the orbiting lab in a new video released by NASA.
25 June 2014, 07:20 PM ET
Nothing quite compares to celebrating a goal in microgravity, even the robots are getting into it. More futbol moves are on display by crew members Steve Swanson, Reid Wiseman, and Alexander Gerst.
25 June 2014, 06:10 PM ET
NASA successfully completed its "most complex" test of the Orion spacecraft's parachute system today (June 25), according to the space agency.
25 June 2014, 03:11 PM ET
The space agency aims to loft its Low-Density Supersonic Decelerator test vehicle Saturday from the U.S. Navy's Pacific Missile Range Facility in Hawaii. The launch window opens at 2:15 p.m. EDT; you can watch all the action here on Space.com.
25 June 2014, 12:31 PM ET
The next generation capsule was dropped from 35,000 feet and free fell for 10 seconds, before deploying parachutes and landing in the desert of the U.S. Army’s Yuma Proving Ground in Arizona. The test occurred on June 25th, 2014.
25 June 2014, 10:57 AM ET
Astronaut Edward H. White II, pilot for the Gemini-Titan 4 space flight, floats in space during America’s first spacewalk.
24 June 2014, 06:04 PM ET
The asteroid-mining firm Planetary Resources and citizen-science site Zooniverse have teamed up to launch Asteroid Zoo, which asks people around the world to scour image archives for undiscovered space rocks that zoom close to Earth.
24 June 2014, 04:00 PM ET
A newly formed international center will study satellite collisions and the countless issues regarding what to do about the menacing growth of orbital debris.
24 June 2014, 11:44 AM ET
World View, an Arizona-based private spaceflight company that wants to take adventurers to the stratosphere using high-altitude balloons, announced that it has successfully completed a test of its scaled-down flight system.
24 June 2014, 10:01 AM ET
John Glenn runs through training exercises.
24 June 2014, 09:54 AM ET
Private company World View is building capsules that are transported by parafoil and high-altitude balloons to 120,000 feet, to give passengers a breath-taking view of Earth.
A scaled version of the capsule was lofted to that altitude.
24 June 2014, 07:30 AM ET
Curiosity wraps up its 687th day on Mars today (June 24), NASA officials said, meaning the 1-ton robot has completed one lap around the sun on the Red Planet.
24 June 2014, 07:00 AM ET
A student-led private mission to Mars wants to send you to the Red Planet — for just 99 cents. Time Capsule to Mars is now offering the opportunity to upload a photo to fly on its trio of 4-inch-wide Mars probes for less than a dollar.