The Space Shuttle Challenger broke apart just 73 seconds after launch on January 28, 1986, killing all seven crew members ...
Seven astronauts aboard the Space Shuttle Challenger died 40 years ago today in a disaster watched by millions ...
Former astronaut and professor Terry Hart is opening up 40 years later about the friends and colleagues he lost on board the ...
The Space Shuttle Challenger was destroyed just 73 seconds into its flight 40 years ago today, killing all seven crew on ...
Forty years on, the Challenger disaster remains a case study in what happens when organizations fail to allow for dissent and ...