Scientists Use Icy Cave For Mars Test Run
While it’s anybody’s guess when it will actually happen, many agree that the next big stepping stone in human space exploration will be landing a human crew on Mars. Despite the many hurdles to be surmounted, there are plenty here on Mother Earth who are studying and planning for that eventual day when we step foot on the red planet. Reuters reports (via Stuff) that Austrian scientists earlier this week used an icy Alpine cave as a Mars stand-in to test equipment that could someday be crucial in any manned mission to our red-hued neighbor.

Astrium, the aerospace division of the European Aeronautic Defense and Space Company (EADS), has developed concepts for Vinci, a luxury space plane about the size of a business jet which will give a few lucky tourists a chance to experience zero-g and suborbital flight.
