22 March 2014, 08:06 AM ET
Space tourism and space-based real estate are ushering in a new era of human spaceflight, but their success of private spaceflight will depend on ensuring safety and reducing the cost, experts say.
22 March 2014, 07:01 AM ET
The new TV series "Cosmos: A Spacetime Odyssey" has been remarkably successful so far, and host Neil deGrasse Tyson has a few ideas why.
21 March 2014, 03:20 PM ET
The four private companies NASA is counting on to develop manned spaceships — Boeing, Blue Origin, Sierra Nevada Corp. (SNC) and SpaceX — are notching the many milestones set by the space agency's commercial crew program (CCP), officials said.
19 March 2014, 10:43 AM ET
From space tourism to mining asteroids, space exploration has entered the commercial era. Tonight, aerospace industry leaders and space historians will gather at the American Museum of Natural History for a live debate about "selling space."
18 March 2014, 10:00 AM ET
Ambitious plans to carry humans far beyond Earth were at the forefront of the Explorers Club Annual Dinner here Saturday night, as astronauts, entrepreneurs and physicist Stephen Hawking celebrated the wonder — and necessity — of space exploration.
12 March 2014, 12:01 PM ET
The slow process of capturing science data is about to go into serious overdrive with a NASA laser communication experiment set to launch to the International Space Station.
11 March 2014, 10:58 AM ET
SpaceX fired up the nine-engine first stage of a Falcon 9 rocket Saturday in a major preflight rehearsal before the March 16 launch of nearly 5,000 pounds of experiments and supplies to the International Space Station.
07 March 2014, 03:40 PM ET
A new study indicates that the entry, descent and landing of SpaceX's unmanned Dragon capsule at Mars is viable. Moreover, the capsule's descent technique would help set the stage for future human missions to the Red Planet.
07 March 2014, 02:34 PM ET
A look at the "Red Dragon" mission concept, which would use SpaceX's Dragon capsule and Falcon Heavy rocket to bring Red Planet samples — perhaps gathered by NASA's 2020 Mars rover — to Earth.
06 March 2014, 02:46 PM ET
The Winklevoss twins launched into the headlines Wednesday (March 5) by announcing their plan to ride a Virgin Galactic space plane (and paying with Bitcoins, no less), but they aren't the first set of identical twins to fly in space.
06 March 2014, 07:00 AM ET
The private spaceflight company will be ready to compete for Air Force contracts using its new Falcon rocket soon, Elon Musk, the billionaire founder of SpaceX said today (March 5) during a U.S. Senate Appropriations Subcommittee on Defense hearing.
06 March 2014, 07:00 AM ET
Internet entrepreneurs and Olympic athletes Cameron and Tyler Winklevoss, whose dispute with Facebook founder Mark Zuckerberg was chronicled in film "The Social Network," have bought seats aboard Virgin Galactic's suborbital SpaceShipTwo.
04 March 2014, 10:00 AM ET
Europe’s biggest aerospace manufacturer, Airbus Group, will drop its scale-model Spaceplane from an altitude of 10,000 feet over Singapore in May. If that trial goes well, another unpowered drop from 100,000 feet could follow next year.
04 March 2014, 07:04 AM ET
The European company EADS/Airbus is developing a commercial space plane for passenger flights. See images of the EADS space plane concept here.
03 March 2014, 06:38 PM ET
SpaceX moved a step closer to being allowed to bid for U.S. national security launch contracts with the Air Force announcing that the Sept. 29 debut of the company’s Falcon 9 v1.1 rocket will count as the first of three required successes.
24 February 2014, 07:04 PM ET
Putting landing gear on the Falcon 9 rocket, which is slated to blast off on March 16, marks another step in SpaceX's quest to develop a fully reusable launch system. But current plans don't call for the Falcon 9 to actually touch down on the legs.
24 February 2014, 04:48 PM ET
Russia is preparing for the debut flight of a launch vehicle called Angara, its first new big rocket since the Soviet era. Angara is built around common core boosters that burn environmentally friendly fuels (like SpaceX’s Falcon rockets).
14 February 2014, 07:50 AM ET
When thinking of space travel, Florida and Texas probably come to mind, but what a company in Sweden wants to help you fly to space.
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.
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, 07:00 PM ET
Why is NASA duplicating private efforts — at greater expense?
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.
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, 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.
31 January 2014, 11:30 AM ET
Billionaire rocket-maker Elon Musk of SpaceX shared his big vision for a "self-sustaining civilization" on Mars with actor Joseph Gordon-Levitt in a short documentary set to air this weekend.
31 January 2014, 11:14 AM ET
See images of Xcor's proposed spacecraft, Lynx.
30 January 2014, 11:31 AM ET
Virgin Galactic has tested its new fleet of liquid-fueled rocket engines, and unveiled additional details about the company's future plans to use the hybrid motors to launch commercial satellites into orbit.
28 January 2014, 03:09 PM ET
CJ Sturckow, who has four space shuttle missions under his belt, got behind the wheel of Virgin Galactic's private SpaceShipTwo for the first time earlier this month, guiding the vehicle through an unpowered "glide flight."
18 January 2014, 11:12 AM ET
Four private companies working to eventually launch astronauts into space with NASA are gearing up for a big year in 2014.
17 January 2014, 05:11 PM ET
The Dragon test article successfully splashed down in the Pacific Ocean in December. The parachute deployment system was evaluated as part of their Commercial Crew Integrated Capability agreement with NASA.
17 January 2014, 06:30 AM ET
The spectacular SpaceShipTwo video documents the vehicle's rocket-powered flight on Jan. 10, which set a company altitude record by getting up to 71,000 feet (21,641 meters) in the skies above California's Mojave Air and Space Port.
12 January 2014, 08:07 AM ET
Virgin Galactic successfully tested its vehicle again on January 10th, 2014 and reached 71,000 feet (21,641 meters) and a top speed of Mach 1.4. They are still on track to start commercial service later this year.
11 January 2014, 10:00 AM ET
The longed-for dawn of private manned space travel appears near at hand. Virgin Galactic's suborbital SpaceShipTwo, for example, aced its third supersonic test flight on Friday, and company officials say they remain on track to begin commercial service.