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SpaceX ready to return to the space station
Ground crews loaded time-critical experiments, including 20 mice to help scientists study muscle atrophy, into SpaceX's commercial Dragon cargo capsule Thursday, a day before a launch planned from Cape Canaveral toward the International Space Station.

Mostly clear skies predicted for Friday’s SpaceX launch
Mostly clear skies and brisk westerly winds are forecast at launch time Friday afternoon for SpaceX's first resupply mission to the International Space Station in nearly a year.

Static fire complete in run-up to launch of SpaceX supply ship
SpaceX ran a Falcon 9 rocket through a customary preflight checkout Tuesday, filling it with super-cold propellants and firing its nine Merlin first stage engines in preparation for liftoff Friday on a resupply run to the International Space Station.

SpaceX hopes to sell used Falcon 9 boosters for as low as $40 million
SpaceX intends to cut the price of a Falcon 9 rocket launch by up to 30 percent when flying with reused first stage boosters, an achievement the company still hopes to demonstrate before the end of the year, SpaceX's president said recently.

Pentagon opens investigation into contracts with ULA
The U.S. Defense Department's internal watchdog has opened a probe into whether the Pentagon's contracts with United Launch Alliance were properly awarded after a former ULA executive implied the government rigged a recent procurement in favor of the company.

SpaceX hopes to raise launch tempo after space station flight
SpaceX is targeting April 8 for the launch of its first resupply run to the International Space Station in nearly a year, a mission that the company hopes will mark the start of a rapid-fire launch manifest full of payloads waiting to fly.

Jason 3 satellite begins surveying world’s oceans
Two months after its foggy blastoff from California on a Falcon 9 rocket, a $364 million oceanography satellite has returned the first data from its radar altimeter mapping global sea levels, catching this year's ongoing El Niño in the act.

Photos: Sunset sendoff for SpaceX’s Falcon 9 rocket
A final set of photos shows Friday's Falcon 9 launch from Cape Canaveral with the SES 9 communications satellite.

Photos: Falcon 9 takes off at sunset
A Falcon 9 launcher bolted into the sky over Florida's Space Coast on Friday, adding the brilliant orange glare of rocket exhaust to a spectacular sunset as the 229-foot-tall booster propelled the SES 9 communications satellite into orbit to serve the Asia-Pacific with high-definition television programming and connectivity on-the-go.

TV broadcasting satellite finally launched on Falcon 9
Powering off the planet just after sunset Friday, a SpaceX Falcon 9 rocket took off from Cape Canaveral with the multi-mission SES 9 communications satellite to link millions of homes, businesses, ships and airplanes across the Asia-Pacific.