Galileo’s initial two Full Operational Capability satellites are fueled for launch on Arianespace’s medium-lift Soyuz

The latest two satellites to be launched by Arianespace for Europe's Galileo navigation system are being…

Galileo’s initial two Full Operational Capability satellites are fueled for launch on Arianespace’s medium-lift Soyuz

The latest two satellites to be launched by Arianespace for Europe's Galileo navigation system are being…

NASA, Navy Prepare for Orion Spacecraft to Make a Splash

A team of technicians, engineers, sailors and divers just wrapped up a successful week of testing…

The Future is Now: Innovative Advanced Concepts Selected for Continued Study

Looking ahead to an exciting future, NASA is continuing to invest in concepts that may one…

NASA’s Hubble Finds Supernova Star System Linked to Potential “Zombie Star”

Using NASA’s Hubble Space Telescope, a team of astronomers has spotted a star system that could…

Rosetta’s Target Up Close

Close up detail focusing on a smooth region on the ‘base’ of the ‘body’ section of…

Comet close-up

Close-up detail of comet 67P/Churyumov-Gerasimenko. The image was taken by Rosetta’s OSIRIS narrow-angle camera and downloaded…

Comet details

Stunning close up detail focusing on a smooth region on the ‘base’ of the ‘body’ section…

Comet on 3 August 2014

Comet 67P/Churyumov-Gerasimenko by Rosetta’s OSIRIS narrow-angle camera on 3 August from a distance of 285 km.…

First signal received after Rosetta arrives at comet 67P