During a long mission aboard the Mir space station, Sergei Krikalev witnessed the collapse of the Soviet Union from orbit, leaving him effectively stranded in space as his country vanished below. His ...

A routine space mission could turn into a historic ordeal. In May 1991, Sergei Krikalev blasted off for what was meant to be a standard five-month mis.

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It’s been 16 years since UFC 100, when Brock Lesnar capped off the milestone event with a statement win. Lesnar successfully retained his heavyweight title against Frank Mir in the main event of a ...

The Space Race was the Cold War competition between the United States and the Soviet Union to achieve superior space travel technology, which eventually culminated in the first manned Moon ...