How NASA’s Curiosity Rover Weighed a Mountain on Mars With a bit of technical improvisation, scientists worked out that the bedrock of Mount Sharp appeared to be less dense than had been expected. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:'We should be wary' Stephen Hawking warns the world NOT to contact aliensIs NASA about to ANGER aliens on Europa as predicted by sci-fi visionary Arthur C Clarke?Sinosphere: Chinese City Urges Comrades to Do Their Part and ReproduceWhat in the World: Australia Is Not as Down Under as Everyone Thinks It IsCould black holes be bridges to other worlds? Could there be NINE space dimensions?What in the World: In a Lab in Poland, Plastic That Can Crawl