NASA says that a piece of the Challenger Space Shuttle has been discovered off the East coast of Florida, 36 years after the disaster.

The Challenger accident happened 30 years ago today. NASA is set to honor the victims of that accident across multiple states today.

Beyonce has been labeled "insensitive" by some current and former NASA astronauts and families for sampling audio from the space shuttle Challenger disaster for a love song off her newly-released ...

(AP) -- Roger Boisjoly, a NASA contractor who repeatedly voiced concerns about the space shuttle Challenger before it exploded, has died. He was 73. Boisjoly died of cancer on Jan. 6 in Nephi, about ...

Mary Cleave, the NASA astronaut who in 1989 became the first woman to fly on a space shuttle mission after the Challenger disaster, has died at the age of 76, the space agency announced on Wednesday.

KENNEDY SPACE CENTER — It was a cloudy Saturday morning on the Space Coast when 12-year-old Tal Ramon anxiously waited with his family for the return of his father Ilan on Space Shuttle Columbia ...