Enabling & Support ESA extends missions studying Mars, Venus and Earth’s magnetosphere 10/02/2009 347 views 0 likes ESA / Enabling & Support / Operations ESA’s Science Programme Committee has extended the operations of ESA’s Mars Express, Venus Express and Cluster missions until 31 December 2009. Full story Access full article here. Like Thank you for liking You have already liked this page, you can only like it once!