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 ...

The Space Shuttle Challenger disaster on January 28, 1986, killed all seven astronauts on board, but disturbing details later ...

Astronomers have recently uncovered a space explosion of unprecedented magnitude, challenging existing scientific understanding. This record-breaking event, detailed in the article “Astronomers Just ...

The latest failure of SpaceX’s massive rocket system in South Texas did more than light up the night sky. It rattled nearby communities, raised fresh questions about who is actually in charge of ...

NASA's space shuttle Challenger exploded and broke apart Jan. 28, 1986, in the sky over East-Central Florida, killing the seven astronauts on board.

Add Yahoo as a preferred source to see more of our stories on Google. In this image taken from video, a SpaceX Super Heavy booster is seen exploding June 18 at a test site near the city of Starbase.

A midair explosion of SpaceX’s (SPACE) Starship rocket in January created a serious and largely undisclosed threat to commercial aircraft flying over the Caribbean, forcing multiple pilots to make ...

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