Payload preparations continue apace for Arianespace’s first two Ariane 5 flights of 2013

Preparations with passengers for Ariane 5's upcoming two flights are advancing in parallel at the Spaceport,…

Payload preparations continue apace for Arianespace’s first two Ariane 5 flights of 2013

Preparations with passengers for Ariane 5's upcoming two flights are advancing in parallel at the Spaceport,…

Payload preparations continue apace for Arianespace’s first two Ariane 5 flights of 2013

Preparations with passengers for Ariane 5's upcoming two flights are advancing in parallel at the Spaceport,…

Payload preparations continue apace for Arianespace’s first two Ariane 5 flights of 2013

Preparations with passengers for Ariane 5's upcoming two flights are advancing in parallel at the Spaceport,…

Payload preparations continue apace for Arianespace’s first two Ariane 5 flights of 2013

Preparations with passengers for Ariane 5's upcoming two flights are advancing in parallel at the Spaceport,…

Payload preparations continue apace for Arianespace’s first two Ariane 5 flights of 2013

Preparations with passengers for Ariane 5's upcoming two flights are advancing in parallel at the Spaceport,…

Payload preparations continue apace for Arianespace’s first two Ariane 5 flights of 2013

Preparations with passengers for Ariane 5's upcoming two flights are advancing in parallel at the Spaceport,…

Payload preparations continue apace for Arianespace’s first two Ariane 5 flights of 2013

Preparations with passengers for Ariane 5’s upcoming two flights are advancing in parallel at the Spaceport,…

Comet-like ionosphere at Venus

The change in ionosphere of Venus during normal solar wind conditions (left) and reduced solar wind…

Kepler Mission Manager Update: Kepler Returns to Science Mode

After a "wheel rest" safe mode that began on January 17, 2013, NASA's Kepler spacecraft returned…