Blog

Spy satellites' offspring deliver hot stuff: Earth pics from space. Sometimes the future happens without much notice. Where the images of Earth viewed from the moon evoked the awakening environmentalism of the 1970s, satellite images, of every disaster or news flash, now define our era, says space historian Margaret Weitekamp of the Smithsonian's National Air & Space Museum in Washington, D.C. ... read more.
Prev Post Back to Blog Next Post