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, 11:01 AM ET
An image shows the orange-soil discovered during the second Apollo 17 EVA and the gnomon, a geology hand tool used by astronauts.
13 February 2014, 08:05 AM ET
Juggling flight delays and busy skies with the skill of seasoned air traffic controllers, International Space Station managers have approved the launch date for SpaceX's next cargo resupply mission for March 16.
13 February 2014, 07:30 AM ET
NASA released an image of the brightly lit Sochi sporting complex captured by one of the astronauts aboard the space station this week. From their exclusive lookout, the spaceflyers on the orbiting lab can even see the Olympic flame burning.
12 February 2014, 09:00 AM ET
A Japanese astronaut created a microgravity, multicolored light show on the International Space Station in the name of art.
11 February 2014, 02:37 PM ET
The four "cubesats," each about the size of a loaf of bread, were deployed from the space station this morning. Twenty-four more will join them over the coming days, filling out the "Flock 1" fleet operated by San Francisco-based startup Planet Labs.
11 February 2014, 07:19 AM ET
DARPA plans to award the first design contracts for its XS-1 space plane project in May or thereabouts. The agency wants the XS-1 to get off the ground in late 2017 and make an orbital test flight the following year.
10 February 2014, 06:17 PM ET
A new Olympics-themed Coca-Cola commercial features the International Space Station while recycling the soft drink company's own history in space.
10 February 2014, 04:30 PM ET
The Mobile Launcher, a massive structure, stands at Kennedy Space Center in Florida, and represents one of NASA's key elements of ground support equipment being upgraded.
10 February 2014, 02:16 PM ET
See spectacular photographs of Earth from space by Japanese astronaut Koichi Wakata on the International Space Station during the Expedition 38 mission in 2013 and 2014.
10 February 2014, 11:03 AM ET
Astronaut Kathy Thornton prepares to release the damaged Hubble Space Telescope array after removing it.
09 February 2014, 12:10 PM ET
What was your favorite space news story of the last week?
08 February 2014, 12:35 PM ET
From incredible images of Sochi Winter Olympics venues as seen from space, to Mars rover Curiosity’s first photo of the Earth taken from the surface of the Red Planet, don't miss these amazing space images of the week for Feb. 8, 2014.
07 February 2014, 04:50 PM ET
See photos of Sochi, Russia, home of the 2014 Winter Olympics, from space, and see how the Olympic torch launched into space for a spacewalk relay in this SPACE.com gallery.
07 February 2014, 04:18 PM ET
The 2014 Winter Olympic Games launched in Sochi, Russia, Friday (Feb. 7) using the torch that flew to the International Space Station. The space-themed spectacle, which took place as part of an elaborate opening ceremony, also had cosmonauts carry the Rus
07 February 2014, 02:02 PM ET
A spacewalker who lifted off a record seven times to orbit and the first American woman to complete a long-duration stay on board a space station will be inducted into the U.S. Astronaut of Hall of Fame, officials with the Florida institution announced.
07 February 2014, 07:12 AM ET
NASA astronaut Rick Mastracchio talks to Space.com's @MiriKramer about the Olympics from the International Space Station on Jan. 31st. 2014.
06 February 2014, 05:00 PM ET
The late news anchor Walter Cronkite, the planet-hunting Kepler space telescope and a hypersonic aircraft mission are among the people and projects being honored by this year's National Space Club awards.
06 February 2014, 04:59 PM ET
The torch traveled by car, plane, reindeer, and rocket ship to its ultimate goal of lighting the flame at the 2014 Sochi Olympics. NASA revisits the trip the torch took to the ISS in Nov. 2013.
06 February 2014, 04:27 PM ET
Two NASA astronauts on the International Space Station connected with the United States Olympic bobsled team in Sochi, Russia before the 2014 Winter Games kick off Friday (Feb. 7).
06 February 2014, 02:01 PM ET
Vice President Bush stands inside Spacelab with two astronauts.
06 February 2014, 11:28 AM ET
Ever wondered how astronauts work out in weightlessness? It's time to find out. NASA is hosting a Google Hangout with International Space Station astronauts and fitness experts today (Feb. 6).
06 February 2014, 09:49 AM ET
Astronaut Mike Hopkins is using the Advanced Resistive Exercise Device aboard the International Space Station to perform 100 Pull Ups, Push Ups, Sit Ups and Air Squats.
06 February 2014, 08:42 AM ET
See spectacular photos of rocket launches blasting off for Earth orbit and beyond in 2014 in this Space.com gallery of the year's space missions from around the world.
06 February 2014, 06:00 AM ET
The 2014 Winter Olympics are about to begin in Sochi, Russia, and astronauts will be watching the games from their vantage point high above Earth on the International Space Station.
05 February 2014, 05:30 PM ET
An unmanned Russian cargo spacecraft docked with the International Space Station today (Feb. 5) to deliver supplies to the crewmembers manning the space laboratory after a quick trip through space.
05 February 2014, 04:35 PM ET
TV-viewers around the world will be treated to an unprecedented live tour of the $100 billion International Space Station next month when the National Geographic Channel airs a two-hour special from the astronauts' orbiting outpost.
05 February 2014, 02:24 PM ET
Branson and a number of other Virgin Galactic customers took to the skies recently for a training flight aboard the 'vomit comet' — an airplane that achieves brief periods of microgravity via parabolic maneuvers.
05 February 2014, 11:36 AM ET
An unmanned cargo ship carrying needed supplies launched on a quick trip to the International Space Station today (Feb. 5).
05 February 2014, 11:23 AM ET
See launch and docking photos for Russia's unmanned Progress 54 spacecraft, which launched Feb. 5, 2014 carrying 2.5 tons of supplies for Expedition 38 astronauts on the International Space Station.
05 February 2014, 10:17 AM ET
A new Texas-size tribute to NASA's Apollo manned moon landings may give new meaning to the phrase "giant leap."
05 February 2014, 07:17 AM ET
A robotic Russian cargo ship will make an express delivery to the International Space Station today (Feb. 5) and you can watch it launch online. Liftoff is at 11:23 a.m. EST. Here's how to watch it live.