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 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...1'Superhighways' connecting the cosmic web could unlock secrets about dark matter2See Mars make a close pass to the moon tonight3'It's bananas:' Toy fruit becomes first zero-g indicator to fly on SpaceX Starship4'Mind-blowing' dark energy instrument results show Einstein was right about gravity — again5Trump watches SpaceX launch Starship's 6th test flight (photos)
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.'
