The Life Scientific

The Cassini mission into deep space has witnessed raging storms, flown between Saturn's enigmatic rings and revealed seven new moons. And, thanks in no small part to Professor Michele Dougherty, it's made some astonishing discoveries. For the last twenty years, Michele been responsible for one of the key instruments on board Cassini - the magnetometer. In 2005, she spotted a strange signature in the data during a distant fly by of Saturn's smaller moons, Enceladus and became curious. Now,space missions are planned years ahead of time. Every detail is nailed down. But Michele convinced mission control to divert Cassini from its carefully planned route to take a closer look at Enceladus. And her gamble paid off. Cassini scientists soon discovered jets of water vapour and organic material shooting out of the south pole of Enceladus, not bad for a small moon that could so easily have been ignored. It's now thought that this tiny moon might be able to support microbial life underneath its icy surface. In 2008, Mic