Space shuttle Discovery safely brought back a satellite loaded with data about Earth’s ozone layer on Tuesday, and scientists couldn’t wait to get at it. But they’ll have to wait a month. It will take ...

As a proud Saudi Arabian prince looked on, shuttle astronauts Tuesday launched a satellite that will relay communications in the Middle East for at least the next seven years. The Arabsat satellite ...

After flawlessly springing a satellite from Discovery’s cargo bay, shuttle astronauts Thursday began scrambling to catch up with an ailing communications relay station that they hope to begin ...

Discovery`s astronauts launched the Syncom 4 satellite Thursday and quickened their pursuit of the disabled Syncom 3 communications station that two spacewalkers will try to catch and fix this weekend ...

Alain Doressoundiram (Observatoire de Paris) and Christian Veillet (CFH Institute) have just discovered that the transneptunian object 1998 WW31 is in fact a double object. It is during their ...

The new Satellite Center will work to accelerate discovery research against flaviviruses, including dengue, which impacts 400 million people each year This effort will build on Johnson & Johnson's ...