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SpaceX

Monday's SpaceX Dragon CRS-3 launch was scrubbed due to a helium leak

Unfortunately, it wasn't third time's a charm for the SpaceX CRS-3 mission to send an unmanned Dragon cargo ship to the International Space Station (ISS). In a statement today, SpaceX announced that the Monday launch of the Falcon 9 rocket has been rescheduled until April 18 because of a helium leak in the first stage. However, weather forecasts show conditions around Cape Canaveral deteriorating as the week progresses, so even that date is tentative.  Read More

CRS-3 undergoing static firing tests prior to launch

SpaceX’s Dragon CRS-3 mission to the International Space Station (ISS) has once again been scrubbed. On Friday, NASA confirmed that the launch of the unmanned cargo ship has been delayed due to the failure of a tracking radar, which meant that the launch could not meet the minimum public safety requirements.  Read More

Dragon is rotated to be mated to Falcon 9

SpaceX has delayed the scheduled launch of the third commercial flight of its unmanned Dragon cargo ship to the International Space Station (ISS). The launch, which was originally scheduled for Sunday, March 16 at 4:41 AM EDT from Launch Complex 40 at the Cape Canaveral Air Force Station, Florida, would have been the first mission of the Falcon 9 launch vehicle with its landing legs.  Read More

Five finalists have been selected for the Google Lunar XPrize competition (Photo: NASA/JPL...

Five international teams are moving forward from a field of 33 proposals with the goal of performing a robotic landing on the moon, followed by a short drive and high-quality video mooncast, all as part of the Google Lunar XPrize competition to incentivize a new novel, low-cost era of lunar exploration.  Read More

ISS receives reprieve to 2024 (Photo: NASA)

The Obama Administration has approved an extension of the International Space Station (ISS) program from 2020 until at least 2024. This is an unfunded statement of intent, which must be both approved and funded by the US Congress. Neither NASA nor the White House have revealed from where the additional US$4 billion per year of funding for this extended operation will come. At present none of the ISS international partners have plans to support such an extension. Is this the best decision for the future of manned space exploration?  Read More

SpaceX has launched a second satellite into a geostationary transfer orbit

Commercial space company Space Exploration Technologies (SpaceX) has launched a second satellite into a geostationary transfer orbit. Its Falcon 9 rocket lifted off from Space Launch Complex 40 at Cape Canaveral in Florida and successfully delivered a TV and telecoms satellite for Thai-based communications provider Thaicom into position.  Read More

The SES-8 satellite lifts-off atop the Falcon 9 rocket

Three’s a charm, they say. On Monday, Space Exploration Technologies (SpaceX) met success with its third attempt at launching the SES-8 satellite into geosynchronous orbit. At 5:41 PM EST, the Orbital Sciences GEOStar-2 commercial telecommunications satellite lifted off from Space Launch Complex 40 at Cape Canaveral Air Force Station, Florida atop an upgraded Falcon 9 launch vehicle. This marks SpaceX’s first geostationary transfer mission.  Read More

Dragon spacecraft in orbit during CRS-2 cargo mission to the ISS (Photo: SpaceX)

SpaceX has made progress toward an initial crewed flight in 2015 after a "milestone" safety review for manned space operations of the SpaceX Dragon spacecraft and Falcon 9 launch vehicle.  Read More

Final launch of SpaceX Grasshopper v1.0 test bed for reusable Falcon 9 first stage (Photo:...

SpaceX made another successful Grasshopper flight last week, which was also the last flight for Grasshopper v1.0. Its swan song lasted some 80 seconds, during which time Grasshopper reached an altitude of 744 meters (nearly half a mile), more than twice the previous record. Grasshopper v1.1 is well along the road to flight tests.  Read More

The Falcon 9 lifted off from Vandenberg Air Force Base in California

If you saw a UFO over South Africa on Sunday, it was (probably) SpaceX’s improved Falcon 9 going into orbit. The commercial launch vehicle lifted off from Vandenberg Air Force Base, California at 9:00 AM CDT on a demonstration flight of the upgraded booster and a new engine cluster configuration.  Read More

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