A memo sent by the Smithsonian said transporting Discovery could swell in price and result in irreparable damage to the space ...

CAPE CANAVERAL, Fla. (AP) — A large section of the destroyed space shuttle Challenger has been found buried in sand at the bottom of the Atlantic, more than three decades after the tragedy that killed ...

Do you have any idea how much of the space shuttle Challenger is still lost in the ocean? The disaster of this infamous mission was an unthinkable tragedy, but behind the headlines, there's a deeper ...

A section of the destroyed space shuttle Challenger was found at the bottom of the Atlantic Ocean off the coast of Florida more than three decades after it broke apart and killed all seven people ...

A flag that survived the Challenger space shuttle explosion in 1986 will be permanently displayed at the Challenger Learning Center in Colorado Springs, offering visitors a tangible connection to one ...

On January 28, 1986, the Space Shuttle Challenger exploded just 73 seconds after liftoff, live on national television. Behind the tragedy lay ignored warnings, flawed decisions, and a frozen rubber ...

As the space shuttle Challenger roared away from Earth 30 years ago Thursday, only CNN was covering it live for a national audience. For 73 seconds, viewers saw only the orbiter and its rocket ...