News Archives Astrobiology News 2 April 2007 By Keith Cowing April 2, 2007 Subsurface Radar Sounding of the South Polar Layered Deposits of Mars, Science Express MARSIS Radar Estimates the Volume of Water in the South Pole of Mars, CNRS Formation and Collisional Evolution of Kuiper Belt Objects The HARPS search for southern extra-solar planets. X. A m sin i = 11 Mearth planet around the nearby spotted M dwarf GJ 674 Keith Cowing SpaceRef co-founder, Explorers Club Fellow, ex-NASA, Away Teams, Journalist, Space & Astrobiology, Lapsed climber. Follow on Twitter
