Beloved New Hampshire teacher Christa McAuliffe, the first civilian teacher ever chosen for a space mission, was one of seven ...
The Space Shuttle Challenger exploded 40 years ago, on Jan. 28, 1986. The disaster was watched live on CNN across the globe and in person by family and friends of the crew and schoolchildren. A ...
New video put viewers in the pilots’ seats during the moments a passenger plane and military helicopter fatally smashed into ...
Cold temperatures inhibited the space shuttle Challenger’s infrastructure from working properly. NASA has set potential ...
13hon MSNOpinion
Opinion: The Challenger disaster, 40 years on, and the speech that consoled the nation
We do not have to hide from the hard things. The call of Americans is not to look away, but to look up.
After a yearlong investigation, the National Transportation Safety Board did not find a single cause for the deadly collision ...
To demonstrate this tragic oversight, Feynman dropped a sample of the O-ring rubber in a glass of ice water. The rubber grew ...
In the Challenger shuttle tragedy 40 years ago this week, two technologies – aerospace and television – flexed their muscles ...
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