In our galaxy, a supernova explodes about once or twice each century. But historical astronomical records show that the last ...
The Bombardier CL-600-2B16 Challenger 650 flipped during takeoff from Bangor International Airport in Maine about 7.45pm on Sunday and burst into flames.
Beloved New Hampshire teacher Christa McAuliffe, the first civilian teacher ever chosen for a space mission, was one of seven ...
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