Comet on 11 August 2014 – NavCam

Rosetta navigation camera image taken on 11 August 2014 at about 102 km from comet 67P/Churyumov-Gerasimenko.…

Ariane 5 is readied for Arianespace’s September launch with MEASAT-3b and Optus 10

Preparations for Arianespace's next Ariane 5 mission marked an important milestone this week with the vehicle's…

Ariane 5 is readied for Arianespace’s September launch with MEASAT-3b and Optus 10

Preparations for Arianespace's next Ariane 5 mission marked an important milestone this week with the vehicle's…

Ariane 5 is readied for Arianespace’s September launch with MEASAT-3b and Optus 10

Preparations for Arianespace's next Ariane 5 mission marked an important milestone this week with the vehicle's…

Ariane 5 is readied for Arianespace’s September launch with MEASAT-3b and Optus 10

Preparations for Arianespace's next Ariane 5 mission marked an important milestone this week with the vehicle's…

Ariane 5 is readied for Arianespace’s September launch with MEASAT-3b and Optus 10

Preparations for Arianespace's next Ariane 5 mission marked an important milestone this week with the vehicle's…

Ariane 5 is readied for Arianespace’s September launch with MEASAT-3b and Optus 10

Preparations for Arianespace's next Ariane 5 mission marked an important milestone this week with the vehicle's…

Docking of ATV Georges Lemaître to ISS

Highlights from the docking of ATV Georges Lemaître to the International Space Station. The fifth and…

NASA’s 3-D Study of Comets Reveals Chemical Factory at Work

Scientists have created detailed 3-D maps of the atmospheres surrounding comets, mapping their spread at the…

NASA Sees the Supermoon From Washington

A perigee full moon or "supermoon" is seen, Sunday, Aug. 10, 2014, in Washington. A supermoon…