Space.com on MSN

Astronomers missed a space explosion as powerful as a billion suns — until they spotted its echo

A cosmic explosion with an energy equivalent to the output of a billion suns went unnoticed by astronomers until they caught ...
FOX 10 Phoenix

Space shuttle Challenger explosion remembered, 40 years later

Seven astronauts were killed in the 1986 space shuttle Challenger disaster. Because a teacher was aboard, millions of schoolchildren watched the event live in school. Forty years later, many of those ...
Northcountrypublicradio.org

Lessons and failures from the Challenger space shuttle explosion

On Jan. 28, 1986, NASA’s 25th space shuttle mission, Challenger, left the launchpad in Cape Canaveral, Florida. Seventy-three seconds into... Lessons and failures from the Challenger space shuttle ...
WESH

It's been 40 years since 7 people were killed in the Challenger space shuttle explosion off Florida coast

It's just, it just numbed me. I was kept hoping that the vehicle could turn around and land in the emergency landing site here at Kennedy Space Center, but Unfortunately it couldn't. 7 people, 7 human ...
The Oakland Press

40 years ago, the Space Shuttle Challenger disaster changed young Floridians' lives

Their eyes were watching. Some knew something was wrong. Others were slow to realize. Soon everyone came to grief. Forty years ago Space Shuttle Challenger climbed into the clear amid blue skies over ...