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A rare home video that captured the explosion of the space shuttle Challenger Shuttle on Jan. 28, 1986, has been found. Bob Karman and his family were on a return trip from vacation to Disney World, and filmed the launch from the Orlando airport. This is thought to be only the second amateur video taken of the launch, back when home video cameras were just becoming popular.
Astronomers have only been aware of fast radio bursts for about two decades. These are…
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…