Sheyna E. Gifford Latest articles by Sheyna E. Gifford Hunt for Alien Life May Focus on Water-Vapor Plumes By Sheyna E. Gifford published 14 May 14 Search for Life How NASA's MAVEN Probe Will Investigate Mars Atmosphere Mystery By Sheyna E. Gifford published 20 February 14 Mars Calculated Risks: How Radiation Rules Manned Mars Exploration By Sheyna E. Gifford published 18 February 14 NASA's Mars rover Curiosity has given scientists their best-ever look at the radiation environment astronauts would experience during a Red Planet mission. Mars Get the Space.com NewsletterBreaking space news, the latest updates on rocket launches, skywatching events and more!Contact me with news and offers from other Future brandsReceive email from us on behalf of our trusted partners or sponsors MORE FROM SPACE...1Cyclones on Jupiter and a moon with flowing magma: NASA Juno probe's latest discoveries are awesome2Petzl Tikka Core headlamp review3A thousand stars are fleeing home in a hurry, and scientists don't know why4New Horizons' new map of the galaxy | Space photo of the day for April 30, 20255NASA has used the US military for astronaut rescue for decades. So why ask private companies for help now?
How NASA's MAVEN Probe Will Investigate Mars Atmosphere Mystery By Sheyna E. Gifford published 20 February 14
Calculated Risks: How Radiation Rules Manned Mars Exploration By Sheyna E. Gifford published 18 February 14 NASA's Mars rover Curiosity has given scientists their best-ever look at the radiation environment astronauts would experience during a Red Planet mission.
