NASA's space shuttle Challenger completed 10 missions before it broke apart during a launch in 1986, killing seven astronauts ...
On Jan. 28, 1986, TV viewers witnessed a tragedy in the skies above Florida. America lost is favorite astronaut-teacher ...
Former astronaut and professor Terry Hart is opening up 40 years later about the friends and colleagues he lost on board the ...
On Jan. 28, 1986, the Space Shuttle Challenger exploded 73 seconds after takeoff. All seven crewmembers on board were killed.
Dr. Ronald McNair, born in Lake City and the second African American man in space, was honored with the title of "Palmetto ...
Forty years ago, Americans were shocked when the space shuttle Challenger exploded 73 seconds after it launched on a chilly ...