Space shuttle Challenger remembered 40 years after explosion

Forty years ago, Americans were shocked when the space shuttle Challenger exploded 73 seconds after it launched on a chilly ...

NASA's space shuttle Challenger exploded 40 years ago today, killing its 7-person crew. Photos reveal Challenger's legacy.

NASA's space shuttle Challenger completed 10 missions before it broke apart during a launch in 1986, killing seven astronauts ...
Space.com

40 years after the space shuttle Challenger disaster, spaceflight remains far from routine

Challenger exploded 73 seconds after liftoff while carrying seven people, including "Teacher in Space" participant Christa McAuliffe. Nobody survived the launch on Jan. 28, 1986 from NASA's Kennedy ...
autoevolution

40 Years Later: How The Tragedy of Challenger/STS-51-L Changed NASA Forever

For the millions of people across the country and around the world that watched the tragic loss of Challenger live, the ...

What happened to Challenger? Remembering deadly disaster 40 years later

Seven American spacefarers were killed in a tragic event 40 years ago today that has become widely known as the Challenger disaster.
Avgeekery

How Space Shuttle Discovery Almost Became a Victim of Cultural Vandalism

Space Shuttle Discovery remains intact at the Smithsonian after officials warned relocation could damage the historic orbiter ...