A Sumatran orangutan has been recorded in what conservationists said is the first documented case of the species using an artificial canopy bridge to cross a public road that had divided its habitat. ...
Astronauts Tom Stafford (left) and Wally Schirra (right) demonstrating with two model space crafts during an interview in the 1960s Donald Uhrbrock / Getty Images On December 15, 1965, NASA’s mission ...
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