NASA spacecraft poised to launch for clues on Martian air

NASA is preparing to launch its latest orbiter to Mars today on the hunt for clues about why the Red Planet lost much of its atmosphere.

NASA`s Juno spacecraft gets gravity boost from Earth flyby

NASA`S Juno Mission spacecraft is going to slingshot around Earth towards Jupiter, accelerating to 25 miles per second along the way to become the fastest man-made object in history.

NASA launches communication satellite

An unmanned Atlas V rocket blasted into the starry night sky carrying the Tracking and Data Relay Satellite.

US launches mystery spacecraft X-37B

A top-secret mini-space shuttle has blasted off from Cape Canaveral in the US.