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Live coverage: Soyuz blasts off on third mission for O3b
Four satellites tucked inside the tip of a Soyuz rocket lifted off Thursday, heading for a 5,000-mile-high orbit to expand the reach of O3b's broadband communications network. Liftoff from the European-run spaceport in French Guiana occurred at 1:37 p.m. EST (1837 GMT).

Photos: O3b satellites prepared for Soyuz launch
Four satellites designed to broadcast high-speed Internet signals to the developing world are mounted on top of a Russian-made Soyuz rocket for liftoff Thursday from the Guiana Space Center in South America. See photos of the quartet of satellites undergoing launch preparations.

Photos: Soyuz booster rolls out to French Guiana launch pad
Russian rocket technicians working in the French Guiana jungle transported a three-stage Soyuz booster to its launch pad Monday and erected it upright for liftoff Thursday with four communications satellites for O3b Networks.
VideoAriane 5 sends up satellites for DirecTV, India
Two communications satellites rode an Ariane 5 rocket into space Saturday -- one to beam down ultra-sharp television programming into millions of American homes and another craft to give Indian citizens expanded access to information technology.

Live coverage: Ariane 5 blasts off on commercial flight
After a two-day delay caused by unfavorable high-altitude winds, an Ariane 5 rocket lifted off Saturday at 3:40 p.m. EST (2040 GMT) from French Guiana with communications satellites for DirecTV and India.

Two satellites for Latin America launched by Ariane 5
An Ariane 5 launcher fired into space from French Guiana, hauling two commercial satellites destined to broadcast television to Latin America for Intelsat, DirecTV and Argentina's national telecom company.


Ariane 5 rocket to boost satellites for Latin America
Two telecommunications satellite for Latin America are counting down to liftoff aboard an Ariane 5 rocket from French Guiana.

Galileo launch failure blamed on frozen Fregat fuel line
A design flaw in a Russian Fregat upper stage was responsible for the botched orbital injection of two European Galileo navigation satellites in August, causing hydrazine fuel to freeze inside the rocket's maneuvering system and rendering it unable to point in the right direction during a critical engine burn.