17 July 2014, 07:00 AM ET
Experts told a Senate hearing Wednesday that key American national-security space missions could be delayed by four to six years if Russia decides to cut off its supply of RD-180 rocket engines.
15 July 2014, 09:30 AM ET
SpaceX managed to fly part of its Falcon 9 rocket back to Earth today (July 14) in a reusability test that did not go entirely as planned. The rocket's first stage performed its re-entry burn and other tasks well but ended up hitting the water hard.
14 July 2014, 04:05 PM ET
The Federal Aviation Administration's (FAA) office of Commercial Space Transportation has published a “Record of Decision” giving approval for a SpaceX Texas Launch Site in Cameron County, Texas.
14 July 2014, 11:48 AM ET
The private spaceflight company's Falcon 9 rocket lifted off the pad at Florida's Cape Canaveral Air Force Station at 11:15 a.m. EDT (1515 GMT) on Monday (July 14), carrying six spacecraft for the satellite-communications firm ORBCOMM.
14 July 2014, 11:28 AM ET
The private space company launched the satellite on July 14th, 2014. SpaceX will also attempt to bring the Falcon 9's first stage back to Earth with an ocean splashdown. FULL STORY: http://goo.gl/v8e5MS
11 July 2014, 08:00 AM ET
On Wednesday (July 9), the Planetary Society announced launch dates for its LightSail-1 spacecraft — a possible test flight in 2015 (LightSail-A) and a full mission the next year (LightSail-B) with nearly identical hardware.
23 June 2014, 02:21 PM ET
SpaceX needs more time to work through an issue identified during pre-flight checks on Sunday (June 22), delaying the launch of six spacecraft for satellite-communications provider ORBCOMM until the first week of July.
22 June 2014, 07:20 PM ET
SpaceX has pushed a planned commercial satellite launch back again, this time to Tuesday (June 24) at the earliest.
20 June 2014, 09:02 AM ET
The steerable fins provide control during fly back. They can be seen deploying about a minute and 15 seconds into the flight. This test flight of the Falcon 9 Reusable (F9R) occurred on June 17th, 2014.
12 June 2014, 03:42 PM ET
A series of trials at NASA's Marshall Space Flight Center in Alabama has verified that the 3D printer developed by California-based startup Made in Space meets all the requirements for use aboard the orbiting lab, officials announced today.
12 June 2014, 03:22 PM ET
Commercial space race frontrunner SpaceX brought its new manned Dragon capsule to the Washington, D.C. this week to showcase the futuristic spaceship.
09 June 2014, 11:20 AM ET
The private spaceflight company SpaceX is opening its doors to a lucky person with cash to spare for charity.
09 June 2014, 07:00 AM ET
The agency's Optical Payload for Lasercomm Science (OPALS) instrument transmitted a new 37-second, 175-megabit video called "Hello, World!" to a ground station in California as the orbiting lab soared 260 miles overhead.
06 June 2014, 10:50 AM ET
Mars colonies and other big spaceflight dreams are possible with reusable rockets and spacecraft, SpaceX chief Elon Musk says. And the company is working to make full and rapid reusability feasible.
05 June 2014, 02:15 PM ET
Humans should go to Mars to explore, and also as a form of insurance in case disaster strikes on Earth, the aerospace company's president, Gwynne Shotwell, told a small crowd here today (June 4) at the Atlantic Council Captains of Industry.
04 June 2014, 01:00 PM ET
SpaceX's three-core Falcon Heavy rocket is a mega-booster that would be the largest, most powerful launch vehicle since NASA's Saturn V moon rocket. Here's how SpaceX's Falcon Heavy rocket works.
03 June 2014, 03:10 PM ET
Space Exploration Technologies (SpaceX) Dragon Mark II capsule is designed to bring crews to the Space Station, then re-enter and land upright on solid ground for rapid reconditioning and reuse.
03 June 2014, 01:58 PM ET
The three aerospace companies competing to build astronaut taxis for NASA have completed the first stage of flight certification under the agency's Commercial Crew Program, officials announced on Friday (May 30).
30 May 2014, 12:11 PM ET
In an event worthy of a Hollywood premiere, billionaire inventor Elon Musk unveiled – quite literally – his new manned Dragon Version 2 spacecraft Thursday night (May 29).
30 May 2014, 08:30 AM ET
Unveiling his company's new Dragon V2 SpaceX founder Elon Musk claims his space taxi may achieve human access to space for under $10 million per seat.The company has been launching unmanned Dragon Version 1 capsules to the space station since 2012.
30 May 2014, 01:21 AM ET
The private spaceflight company SpaceX unveiled the manned version of its Dragon space capsule to the world tonight (May 29) for the first time.
29 May 2014, 09:20 PM ET
SpaceX unveiled the manned version of its Dragon space capsule May 29, 2014 during an invite-only event at the spaceflight company's Hawthorne, California campus.
29 May 2014, 06:10 PM ET
See photos of Dragon, Grasshopper and other SpaceX rockets taken since the company was founded in 2002.
29 May 2014, 04:43 PM ET
The anticipation just got higher for the big unveiling tonight (May 29) of the first-ever manned Dragon spaceship by the private spaceflight company SpaceX, with two new photos offering tantalizing glimpses inside the spacecraft.
29 May 2014, 09:47 AM ET
The private space company tested the Dragon spacecraft's launch escape system thruster, that will also enable pinpoint propulsive landing on Earth or another planet.
29 May 2014, 09:15 AM ET
Space Exploration Technologies Corp. completed qualification tests of the SuperDraco thruster that will power the launch abort system on the crewed version of the Dragon space capsule the company is developing with financial aid from NASA.
29 May 2014, 06:11 AM ET
SpaceX CEO Elon Musk will unveil the first manned Dragon spacecraft Thursday night (May 29) at 7 p.m. PDT/10 p.m. EDT (0200 May 30) in a live event at the company's Hawthorne, California rocket factory. Here's how to watch it live.
29 May 2014, 12:39 AM ET
Grasshopper was a reusable rocket prototype tested by the company SpaceX in preparation for more ambitious launches.
23 May 2014, 12:12 PM ET
Water was discovered in the Space Exploration Technologies Corp. Dragon spacecraft that recently returned to Earth from a month-long stay at the international space station, but so far as NASA knew May 21, none of the agency’s cargo was damaged.
22 May 2014, 04:54 PM ET
Next Thursday (May 29), the company will unveil the crewed version of its Dragon spacecraft, which SpaceX hopes will be ferrying people to and from the International Space Station a few short years from now.
22 May 2014, 11:34 AM ET
The private spaceflight company SpaceX is building a giant rocket called the Falcon Heavy. See images of the planned Falcon Heavy heavy-lift booster in this Space.com gallery.
19 May 2014, 11:30 AM ET
Billionaire Elon Musk says his private spaceflight company SpaceX has made some progress toward a permanent colony on Mars — a long-time goal in the entrepreneur's push to help make humanity a multi-planet species.
18 May 2014, 03:08 PM ET
SpaceX's robotic Dragon capsule splashed down in the Pacific Ocean today (May 18), bringing more than 1,000 lbs. of science cargo back to Earth from the International Space Station.
18 May 2014, 09:40 AM ET
SpaceX's unmanned Dragon capsule departed the International Space Station today, putting it on a path back to Earth after about one month attached to the orbiting outpost.
18 May 2014, 08:20 AM ET
See photos from SpaceX's third Dragon space capsule mission to deliver supplies to the International Space Station for NASA. The mission launches April 18, 2014 from Cape Canaveral, Fla.
16 May 2014, 05:44 PM ET
SpaceX's robotic Dragon cargo capsule is scheduled to leave the International Space Station and splash down intact in the ocean on Sunday (May 18), and you can watch it live online.