70 Extremely Rare Pictures From American History That Will Completely And Totally Change Your Perspective On The Past
"This Voyager spacecraft was constructed by the United States of America. We are a community of 240 million human beings among the more than 4 billion who inhabit the planet Earth. We human beings are ...
NASA's stuck astronaut steps out on a spacewalk after 7 months in orbit
In 2011, the 30-year space shuttle program ended as Atlantis touched down at NASA’s Kennedy Space Center. With five shuttles ...