Here is something cool (via First Draft). The European Space Agency is looking for volunteers to spend 17 months in an isolation tank, to simulate a trip to Mars.

They will face simulated emergencies, daily work routines and experiments, as well as boredom and, no doubt, personal friction from confinement in just 550 cubic metres (19,250 cubic feet), the equivalent of nine truck containers.

Communications with the simulated mission control and loved-ones will take up to 40 minutes, the time that a radio signal takes to cross the void between Earth and a spaceship on Mars. Food will comprise mainly the packaged stuff of the kind eaten aboard the International Space Station (ISS).

The goal is to gain experience about the psychological challenges that a crew will face on a trip to Mars.

Four of the crew will be Russian, and two will come from countries that are members of ESA, agency and Russian officials said at the Paris Air Show in Le Bourget.

In all, 12 European volunteers are needed.

A precursor 105-day study is scheduled to start by mid-2008, possibly followed by another 105-day study, before the full 520-day study begins in late 2008 or early 2009.

Backup for the two volunteers taking part in each of these simulations means that 12 Europeans are needed.

“The selection procedure is similar to that of ESA astronauts, although there will be more emphasis on psychological factors and stress resistance than on physical fitness,” ESA said in a press release.

Men and women who think they have the right stuff can download the application form on (http://www.spaceflight.esa.int/CallforCandidates).