The history of the rocket stretches back far longer than most people realize. Long before spaceflight, early civilizations ...
Rockets that are launching things into space, like satellites or space probes, don’t actually have much trouble getting past the Earth’s atmosphere. Rockets encounter most of the resistance when ...
Q How do rockets get past our atmosphere? — Will Swisher, Madison, Wis. A Jim Lattis, director of the UW Space Place at the University of Wisconsin-Madison: Rockets that are launching things into ...
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