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

The space shuttle Challenger explosion was a defining moment of the 1980s. Whether you were watching on TV or in person, ...

The tragic explosion of the Challenger space shuttle killed all 7 spacefarers on board. A pilot for the mission was from ...

The morning of the Space Shuttle Challenger explosion 40 years ago still remains the coldest Jan. 28 ever on the Treasure ...

ABC News’ Transportation Correspondent Gio Benitez reports on Adam Higginbotham’s book “Challenger: A True Story of Heroism ...

Families of the astronauts lost in the space shuttle Challenger accident gathered back at the launch site Thursday to mark ...

The Challenger explosion was an awakening for people in the 1980s. It shook confidence in received narratives of safety.

Forty years on, the Challenger disaster remains a case study in what happens when organizations fail to allow for dissent and ...

On Jan. 28, 1986, the Space Shuttle Challenger exploded 73 seconds after takeoff. All seven crew members on board were killed ...

Today marks the 40th anniversary of the Challenger explosion. One of the crew members called South Carolina home.

Gloria McMillan was a finalist for NASA's Teacher in Space program alongside Christa McAuliffe, who died in the 1986 ...

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