A rocket carrying a communications satellite suffered engine trouble and plunged into the Pacific Ocean shortly after launch on Friday, Russian news agencies reported. The unsuccessful launch of the Intelsat-27

Astronauts plucked a commercial cargo ship from orbit on Wednesday and attached it to the International Space Station, marking the reopening of a U.S. supply line to the orbital outpost

Pieces of a failed Russian Mars probe plummeted into the Pacific Ocean far off the Chilean coast Sunday, Russian news agencies cited a military official as saying. Debris from the