Mars Deep Drill: NASA plan to dig 10km hole in ALIEN LIFE search - REVEALED NASA will drill 10km down into the surface of Mars in an audacious attempt to discover alien life, a senior Jet Propulsion Lab engineer has exclusively revealed. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:Here There Be Dragons. But Can They Survive an Invasion of Tourists?Bees Swarm Berlin, Where Beekeeping Is BoomingAsteroid warning: Space rock the size of the Great Pyramid of Giza to skim EarthSun explosion: Terrifying moment Sun shockwave sends particles flying into space - VideoNASA edges one step closer to the Moon as Orion spacecraft completes 'most demanding' testPerseids 2019 live stream: How to watch the Perseid meteor shower live tonight