[Wednesday, March 5, 2008] Using two ESA spacecraft, planetary scientists are watching the atmospheres of Mars and Venus being stripped away into space. The simultaneous observations give scientists the data they need to investigate the evolution of the two planets' atmospheres.

[Thursday, March 13, 2008] The eye of the hurricane is at the centre of a 2000 km-wide vortex. It was discovered in 1974 by the Mariner 10 spacecraft. There is a similar structure on the planet's north pole, which was observed by the Pioneer Venus mission in 1979.