01 May 2014, 12:56 PM ET
A member of the Russian government suggested Tuesday (April 29) that the United States use trampolines to get to the International Space Station instead of the Russian rockets they currently rely on, according to press reports.
01 May 2014, 12:25 PM ET
The U.S. Air Force and United Launch Alliance must temporarily stop buying the Russian-made rocket engines used to launch many national security missions because of sanctions against Russian leaders, a U.S. federal judge ruled Wednesday (April 30).
01 May 2014, 11:53 AM ET
Flight 7 of the X-1E suffered another nose gear failure on Rogers Dry Lake bed.
01 May 2014, 11:00 AM ET
The future of space travel requires new technologies and additive manufacturing, more commonly known as 3D printing, may hold the key. Here's a look at 10 ways 3D printing could change space travel.
01 May 2014, 07:00 AM ET
Scientists hope space-grown crystals of the protein behind Huntington's disease could help them better understand the deadly neurodegenerative disorder.
01 May 2014, 12:00 AM ET
See amazing images of the night sky and cosmos in Space.com's gallery of cosmic images posted in April 2014.
30 April 2014, 03:35 PM ET
NASA's futuristic Z-2 spacesuit design is one part Tron and one part Buzz Lightyear. See images of three difference concepts of NASA's new Z-2 astronaut spacesuit in this Space.com gallery.
30 April 2014, 03:30 PM ET
NASA unveiled the new design for its advanced Z-2 spacesuit prototype on Wednesday (April 30) based on a public online vote. The spacesuit is a testbed for technologies that help support astronauts on missions to Mars and beyond.
30 April 2014, 12:30 PM ET
When astronauts spend long periods of time in space, their hearts become more spherical and lose muscle mass, a new study finds, which could lead to cardiac problems.
30 April 2014, 12:02 PM ET
Orville Wright flies his glider at Kitty Hawk, North Carolina.
30 April 2014, 10:39 AM ET
Houston, the SCA has landed. The original of NASA's Shuttle Carrier Aircraft (SCA), a modified Boeing 747 jumbo jet that for three decades flew the agency's orbiters coast to coast, completed a two-night eight-mile road trip to Space Center Houston.
29 April 2014, 12:47 PM ET
An unofficial sustained American aviation altitude record for women was set on July 1, 1979.
29 April 2014, 10:41 AM ET
NASA's space shuttle-carrying jumbo jet is on the move. Two years after its final orbiter ferry flights, NASA 905, the space agency's original Shuttle Carrier Aircraft, set off on a two night road trip to Space Center Houston.
28 April 2014, 11:02 AM ET
During a July 1999 test flight, the X-38 descends under its steerable parachute.
28 April 2014, 09:48 AM ET
'Oversize Load.' So cautions bright orange signs positioned alongside roads leading to and from NASA's Johnson Space Center in Houston. The traffic advisories were placed in advance of NASA 905, the Shuttle Carrier Aircraft, being moved.
28 April 2014, 07:01 AM ET
The space agency is developing gigantic supersonic parachutes and inflatable "decelerators" that will slow the descent of heavy gear through the thin Martian atmosphere, allowing large objects such as human habitat modules to make it to the surface in one
27 April 2014, 06:55 PM ET
Everyone knows that alcohol – ethanol to be precise – is a liquid at normal temperatures. So how can Palcohol be a solid?
26 April 2014, 09:55 PM ET
What was your favorite space news story of the last week?
26 April 2014, 03:11 PM ET
From a massive solar flare to a super-bright meteor exploding over the northern Russian city of Murmansk, don't miss these amazing space images of the week for April 26, 2014.
26 April 2014, 02:57 PM ET
From the moon and Mercury shining together to an amazing auroral display over Alaska, don't miss these spectacular night sky images by stargazers and Space.com readers.
25 April 2014, 06:30 PM ET
The unprecedented reusable rocket test launched by SpaceX last week paves the way for a potentially revolutionary leap forward in the cost of spaceflight, the private company's founder Elon Musk said today (April 25).
25 April 2014, 05:18 PM ET
Apollo 12 lunar module pilot Alan Bean, the fourth man to walk on the moon, is selling a small treasure trove of souvenirs he brought back from his 1969 lunar voyage. Bean has entrusted his moon memorabilia to Heritage Auctions of Dallas for their May 14
25 April 2014, 12:00 PM ET
The way NASA chief Charles Bolden sees it, the future of U.S. space exploration is in deep space, and the only way to get there is with the commercial space industry and working on an international basis with countries like China and Russia.
23 April 2014, 03:00 PM ET
Automaker Land Rover is teaming up with private spaceflight company Virgin Galactic to help transport future commercial astronauts on Earth before flights to space.
23 April 2014, 01:29 PM ET
While moonwalker Buzz Aldrin thinks that a mission sending humans to an asteroid is a good idea, the Apollo astronaut isn't so happy with NASA's current plan to get astronauts to a space rock.
23 April 2014, 11:17 AM ET
A pair of NASA astronauts replaced a dead backup computer on the International Space Station during a short spacewalk Wednesday (April 23) to restore a critical computer system back to full strength.
23 April 2014, 10:10 AM ET
See photos of NASA astronauts Rick Mastracchio and Steve Swanson as they spacewalk outside the International Space Station on April 23, 2014 to replace a dead backup computer on the outpost's exterior.
23 April 2014, 08:54 AM ET
Two NASA astronauts will take a short spacewalk to replace a dead computer on the International Space Station today. See how to watch it live here.
23 April 2014, 06:41 AM ET
In order for humanity to survive into the distant future, we need to visit and even colonize other worlds, according to NASA chief Charles Bolden.
22 April 2014, 04:47 PM ET
See photos of SpaceX's innovative F9R, the Falcon 9 Reusable rocket prototype, as it soars through test flights. The SpaceX F9R rocket is a Falcon 9 booster first stage equipped with landing legs and a vertical landing system.
22 April 2014, 11:02 AM ET
The M2-F3 is launched from the B-52 Mothership.
22 April 2014, 07:01 AM ET
Sending astronauts to the surface of Mars has been a longtime goal for NASA and other space exploration agencies. That Martian goal takes center stage in a Washington, D.C. conference, and you can watch it live online.