16 April 2013, 03:28 PM ET
Virgin Galactic ran oxidizers through the spacecraft's propulsion system during an April 12 test.
16 April 2013, 11:09 AM ET
Antares finally gets to show its stuff.
16 April 2013, 06:30 AM ET
Mars One aims to land four people on Mars in 2023.
15 April 2013, 12:57 PM ET
Despite dangers, plenty of people want to fly by Mars.
11 April 2013, 04:25 PM ET
See photos from the Golden Spike Company, which plans to launch private manned trips to the moon.
10 April 2013, 10:43 PM ET
The scene was lively at the 29th annual gathering of the world's space industry leaders.
09 April 2013, 05:49 PM ET
The aerospace giant hopes to tap a multibillion market in the years ahead.
08 April 2013, 10:09 AM ET
A new private rocket was rolled onto its launch pad in Virginia on Saturday (April 6)
05 April 2013, 06:52 PM ET
The actor has said he's considering buying a ticket to space.
05 April 2013, 11:57 AM ET
Virgin Galactic's SpaceShipTwo flew a glide test in preparation for carrying passengers.
03 April 2013, 05:57 PM ET
A 16-student team drew up plans for a manned visit to the Mars moon Phobos.
28 March 2013, 03:43 PM ET
The next version of SpaceX's Dragon capsule may look truly out of this world.
27 March 2013, 08:39 PM ET
XCOR Aerospace today announced a first in aviation and space history, the firing of a full piston pump-powered rocket engine. This breakthrough is the foundation for fully reusable spacecraft that can fly multiple times per day, every day.
25 March 2013, 02:31 PM ET
Dragon will depart the space station at 6:56 a.m. EDT and splash down in the Pacific Ocean 5 1/2 hours later.
25 March 2013, 01:50 PM ET
The Dragon spacecraft first reached the International Space Station in 2012.
25 March 2013, 06:00 AM ET
Get to know the California-based private spaceflight company SpaceX.
25 March 2013, 05:21 AM ET
See photos from SpaceX's second unmanned cargo flight to the International Space Station in March 2013.
23 March 2013, 07:00 AM ET
Weather concerns pushed the Dragon capsule's homecoming back one day.
22 March 2013, 07:50 PM ET
Private companies and nonprofit organizations are planning deep space missions to the moon, asteroids and even Mars.
21 March 2013, 02:55 PM ET
The Merlin 1D has achieved flight qualification status, the company announced Wednesday.
21 March 2013, 07:00 AM ET
Orbital Sciences' Antares rocket will loft a simulated payload to an altitude of about 155 miles.
16 March 2013, 09:10 AM ET
Grasshopper reached an altitude of 263 feet before returning to Earth in a soft landing.
14 March 2013, 04:42 PM ET
Video game moguls are pouring their fortunes into private space projects.
11 March 2013, 05:24 PM ET
The rocket made its highest leap to date, 262.8 feet/80.1 meters, and landed safely on March 7th, 2013. Set to 'Ring of Fire' by Johnny Cash. Video courtesy of SpaceX
06 March 2013, 05:42 PM ET
The last piece of cargo was unloaded from the Dragon space capsule today.
06 March 2013, 06:40 AM ET
The Dragon capsule brought many new science experiments to the space station.
04 March 2013, 12:58 PM ET
Elon Musk has tussled with the New York Times and some balky spacecraft thrusters in the past few weeks.
03 March 2013, 02:40 PM ET
The unmanned Dragon space capsule linked up with the International Space Station early Sunday (March 3).
03 March 2013, 09:13 AM ET
The SpaceX CRS-2 mission was successfully berthed to the International Space Station, 2 days after launch from Kennedy Space Center on March 3, 2013. The SpaceX team resolved thruster pod issues that caused a delay of the docking by one day.
03 March 2013, 05:04 AM ET
The spacecraft was captured by the space station's robotic arm
02 March 2013, 05:27 PM ET
SpaceX's Dragon space capsule will be captured by the space station's robot arm at 6:01 a.m. EST (1101 GMT).
02 March 2013, 10:21 AM ET
Stargazers in the Southern Hemisphere have a chance of spotting SpaceX's private Dragon capsule chasing the space station.
02 March 2013, 07:00 AM ET
Exploring the final frontier has always been a tough proposition.
01 March 2013, 04:50 PM ET
The issue with Dragon's thrusters imperiled its mission to the space station.
01 March 2013, 10:30 AM ET
SpaceX's second Space Station re-supply mission (CRS-2) lifted off from the Kennedy Space Center on March 1st, 2013 at 10:10am EST.
01 March 2013, 10:10 AM ET
The unmanned SpaceX Dragon capsule will carry cargo to the orbiting laboratory.