Russell PrechtlSocial Links Navigation Latest articles by Russell Prechtl Commentary: The Value of Human Spaceflight By Russell Prechtl, George Whitesides published 28 September 07 A response from Ad Astra on the recent anti-ISS rant from researcher Weinberg. Human Spaceflight 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...1Rare 'double sunrise' captured in Canada by intrepid solar eclipse chasers (photos)2Déjà vu: President Trump nominates Greg Autry again to be NASA's financial chief3Cryptocurrency billionaire watches SpaceX rocket launch on the way to his own SpaceX rocket launch4DARPA accidentally detects SpaceX Falcon 9 rocket reentry by listening to Earth's atmosphere5Floating blue-eyed robot keeps watch on the ISS: Space photo of the day
Commentary: The Value of Human Spaceflight By Russell Prechtl, George Whitesides published 28 September 07 A response from Ad Astra on the recent anti-ISS rant from researcher Weinberg.
