The Challenger shuttle crew: (back, L-R) Ellison S Onizuka, Christa McAuliffe, Greg Jarvis and Judy Resnick. (Front, L-R) Mike Smith, Dick Scobee and Ron McNair - NASA/Getty Images In the dying days ...

At 8.15 a.m. on Jan. 28, 1986, New Hampshire social-studies teacher Christa McAuliffe sat with her six fellow astronauts ahead of the launch of the Space Shuttle Challenger from Kennedy Space Center ...

This cover image released by Avid Reader shows "Challenger: A True Story of Heroism and Disaster on the Edge of Space" by Adam Higginbotham Avid Reader via AP ...

When the Challenger space shuttle exploded a little over a minute after its launch in 1986, it pierced the dreams of millions about who watched the tragedy unfold live on television. It also ...

The space shuttle Challenger explodes moments after launch on Jan. 28, 1986 from the Kennedy Space Center, killing its seven crewmembers. Challenger: A True Story of Heroism and Disaster on the Edge ...

Sunday marks the 38th anniversary of the Space Shuttle Challenger tragedy.The shuttle exploded 73 seconds after takeoff on Jan. 28, 1986.New Hampshire teacher Christa McAuliffe was one of the seven ...

Sunday marks the 38th anniversary of the Challenger space shuttle explosion, a disaster that killed seven people 73 seconds after launch.An O-ring failure blamed on cold weather doomed the shuttle ...

Tuesday marks the 34th anniversary of the Challenger space shuttle explosion, a disaster that killed five NASA astronauts and two Payload Specialists 73 seconds after launch. An O-ring failure blamed ...

it is with deep, heartfelt sorrow. I address you here this afternoon at 11:40 a.m. This morning Space program experienced a national tragedy with the explosion of the space shuttle Challenger.

A song on Beyoncé's latest album has upset families of the victims of the 1986 Challenger shuttle disaster. The love song XO opens with a six-second audio sample that originally was broadcast in the ...