21 August 2014, 07:00 AM ET
A new atomic clock is due for installation on the International Space Station in 2016, ushering in a new age of physics experiments probing the relationship between space and time.
20 August 2014, 04:49 PM ET
A pair of rovers – one four-wheel robot and one two-wheel robot which can rappel on a tether– will work together to survey vertical lunar features.
20 August 2014, 04:42 PM ET
“Hakuto" means “white rabbit" in Japanese whose mythology, depicts the image seen on the moon as a rabbit not as a face.
20 August 2014, 04:37 PM ET
Rough terrain is a fact of life for planetary rovers. Hakuto designs rover systems as small as possible and to utilize commercial of the shelf components. But will these choices conspire against the rover's survival?
20 August 2014, 04:23 PM ET
Hakuto is the only Japanese team participating in the $30 million Google Lunar XPRIZE competition to land a robot on the moon, drive that robot 500 meters and send back high-definition imagery and video.
20 August 2014, 02:17 PM ET
A Russian official claims that samples collected by cosmonauts show evidence of sea plankton on the outside of the International Space Station, news agencies are reporting.
20 August 2014, 12:44 PM ET
Astronaut Chris Hadfield's advice for life on Earth has become the basis for a television sitcom. ABC committed to the production of a pilot episode for a family comedy inspired by Hadfield's book, 'An Astronaut's Guide to Life on Earth.'
20 August 2014, 12:05 PM ET
SpaceX's Dragon Version 2 capsule is designed to carry seven astronauts to the International Space Station. See how it works in this Space.com infographic.
20 August 2014, 10:20 AM ET
NASA astronaut Reid Wiseman seems to be having a great time living in space, and he is using social media to share it with the world.
19 August 2014, 02:43 PM ET
Call them the 'rat-stronauts.' NASA is drawing up plans to launch a team of rats with the right stuff to the International Space Station as early as this year. You know, for science.
19 August 2014, 02:43 PM ET
Packed on Europe's final space freighter to dock with the International Space Station is a small blue box. It's not the most important payload on the Automated Transfer Vehicle, but the box's contents commemorate the fleet's five spacecraft namesakes.
19 August 2014, 11:01 AM ET
Uwingu launched its "Beam Me to Mars" project today (Aug. 19), inviting people to contribute, for a fee, to a "digital shout-out" that will send messages from Earth to the Red Planet on Nov. 28 — the 50th anniversary of Mars exploration.
19 August 2014, 07:00 AM ET
Russia's recent maiden launch of its new Angara rocket is a harbinger of bigger boosters to come. The successful test flight also marked the country's first new launch vehicle to be built from scratch since the fall of the Soviet Union.
18 August 2014, 05:02 PM ET
Famed Apollo 11 astronaut Buzz Aldrin may have walked on the moon, but the folks behind Jockey underwear think they could have helped him conquer the galaxy.
18 August 2014, 03:03 PM ET
An astronaut and cosmonaut on the International Space Station captured some spectacular views of a private spaceship meeting it fiery end above Earth's surface Sunday (Aug. 17).
18 August 2014, 12:37 PM ET
A Russian cosmonaut threw a tiny satellite into the vacuum of space during a spacewalk outside of the International Space Station today (Aug. 18).
18 August 2014, 11:57 AM ET
See photos of Russian cosmonaut Oleg Artemyev throwing the Peru-built Chasqui 1 satellite from the International Space Station on Aug. 18, 2014.
18 August 2014, 10:43 AM ET
Cosmonaut Oleg Artemyev was the envy of Major League Baseball on August 18th, 2014, throwing a fastball that will literally go around the world. He deployed a 4"X 4" X 4" Peruvian nanosatellite, massing 2lb, which will photograph Earth.
18 August 2014, 09:32 AM ET
Russia's new Angara rocket family is the country's first post-Soviet era booster to be developed. See photos of the Angara rocket's development, test flights and future.
18 August 2014, 07:00 AM ET
The U.S. Air Force Research Laboratory is studying hypersonic vehicles that would use the Synergetic Air-Breathing Rocket Engine (SABRE), which is intended to power the Skylon space plane, AFRL officials said.
18 August 2014, 07:00 AM ET
It's a dream older than the Space Age itself: a fully reusable rocket that can fly into space, deploy its cargo, return to Earth and then do it again rapidly, cheaply and with minimal maintenance.
16 August 2014, 05:08 PM ET
Country music star Brad Paisley traveled to NASA's Kennedy Space Center in Florida to launch his new song, 'American Flag on the Moon.' 'I'm at NASA's Apollo launch pad in FL, leaking my new song,' Paisley wrote on Twitter.
16 August 2014, 07:00 AM ET
An amazing new video shows a stage of the private spaceflight company SpaceX's Falcon 9 rocket make a soft splashdown in the ocean after delivering six satellites to space.
15 August 2014, 04:01 PM ET
NASA's next Mars lander, now under construction, will probe the inner workings and early stages of the Red Planet's development billions of years ago.
15 August 2014, 11:52 AM ET
Disney's Buzz Lightyear isn't the only toy to actually fly in space.
15 August 2014, 10:55 AM ET
A private cargo ship loaded down with trash left the International Space Station Friday morning (Aug. 15). Orbital Sciences' Cygnus spacecraft is due to plunge into Earth's atmosphere, burning up above the Pacific Ocean on Sunday (Aug. 17).
15 August 2014, 07:00 AM ET
Test-driving a new rover is a routine procedure for space scientists, but last week's trial in Germany was different: While the rover was here on Earth, its operator was floating 250 miles (400 kilometers) above on the International Space Station.
14 August 2014, 09:59 PM ET
In July 2014, the private space company's Falcon 9 rocket launched six ORBCOMM OG2 satellites. It also tested its reusable first stage technology. A chase plane was on hand to capture its fall through the atmosphere and seconds before splashdown.
14 August 2014, 03:49 PM ET
It was not quite the blast off, but a full-size, replica space shuttle rose into the sky over Houston to be mounted on top of a historic NASA jumbo jet.
14 August 2014, 02:01 PM ET
NASA's Stardust spacecraft may have returned the first interstellar dust particles to Earth.
14 August 2014, 10:15 AM ET
As a vintage spacecraft soars out of Earth's vicinity, the private team working with it plans to use the probe for solar science for as long as they can.
14 August 2014, 06:46 AM ET
Researchers discovered that 64 astronauts on board 80 space shuttle missions, and 21 astronauts on the International Space Station slept for just six hours per night on average, even though their schedules called for 8.5 hours of slumber.