A great look back at the final launch of the space shuttle program. Includes some footage I hadn’t seen before, such as views of the crowds gathered to watch the launch, and features all the great quotes from Mike Leinbach, Chris Ferguson, George Diller and Rob Navias.
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How do you weigh one of the largest objects in the entire universe? Very carefully,…
Exploring the Moon poses significant risks, with its extreme environment and hazardous terrain presenting numerous…
Volcanoes are not restricted to the land, there are many undersea versions. One such undersea…
Some binary stars are unusual. They contain a main sequence star like our Sun, while…
11 million years ago, Mars was a frigid, dry, dead world, just like it is…