Marsha FreemanSocial Links Navigation Latest articles by Marsha Freeman Earth's Dwindling Resources Drive Space Exploration By Marsha Freeman published 10 April 09 Author Marsha Freeman spotlights the life of German rocket engineer Krafft Ehricke in 'Extraterrestrial Imperative.' Space Books MORE FROM SPACE...1ESA graduates the 'Hoppers': Europeans, Australian pass astronaut basic training2Watch the Full Pink Moon 2024 bloom in the night sky tonight3Watch Rocket Lab launch new NASA solar sail tech to orbit today4SpaceX launching 23 Starlink satellites from Florida this evening5Pluto's heart-shaped scar may offer clues to the frozen world's history
Earth's Dwindling Resources Drive Space Exploration By Marsha Freeman published 10 April 09 Author Marsha Freeman spotlights the life of German rocket engineer Krafft Ehricke in 'Extraterrestrial Imperative.'