All the pieces of James Webb Space Telescope -- the most powerful space telescope ever being built t...

The space agency is planning to launch robotic missions to make water on the Moon in 2018 and oxygen...

The contract for the National Advanced Surface-to-Air Missile System (NASAMS), worth $1.28 billion, ...

Astronomers have discovered one of the most powerful black holes ever known - in a galaxy cluster lo...

For the first time in more than a decade, five NASA Earth science missions will be launched into spa...

Fresh water suitable for life flowed on the surface of the Red Planet four billion years ago, accord...

The US space agency has launched its latest, third-generation Tracking and Data Relay Satellite to s...

Orbital Sciences Corporation's unmanned Cygnus cargo ship on Sunday made rendezvous with the Interna...

NASA's Hubble telescope has discovered clouds in the atmosphere of a super-Earth type planet 40-ligh...