Multiple countries have attempted modern moon landings — and many of them have failed. This isn’t because technology has regressed, but because the Moon is far more unpredictable than most people ...
Add Yahoo as a preferred source to see more of our stories on Google. Jonathan Frakes played Commander Riker on Star Trek: The Next Generation, winning over millions of fans with his character’s warm ...
The 1986 Challenger space shuttle accident was the first fatal incident involving an American spacecraft during its mission. A Florida State University professor views the tragedy as a learning ...
The crew for the space shuttle Challenger flight 51-L leaves their quarters for the launch pad, Jan. 27, 1986, at the Kennedy Space Center in Florida. Front to back are Commander Francis Scobee, ...
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