David McKaySocial Links Navigation Latest articles by David McKay Beyond Cold: How the World Works at -459 Degrees By David McKay published 18 July 08 Physics & Mathematics Sign up for the Live Science daily newsletter nowGet the world’s most fascinating discoveries delivered straight to your inbox.Contact me with news and offers from other Future brandsReceive email from us on behalf of our trusted partners or sponsors LATEST ARTICLES1Crop circles surround Iraq's multicolored 'Sea of Salt' after years of drought — Earth from space2Watch humanlike robot with bionic muscles dangle as it twitches, shrugs and clenches its fists in creepy video3'The parasite was in the driver's seat': The zombie ants that die gruesome deaths fit for a horror movie4Lyrid meteor shower peaks next week: How to spot the most 'shooting stars'5Climate change: Facts about our warming planet