Anyone with even a cursory knowledge of the 1986 explosion of the space shuttle Challenger knows it was a national tragedy. But dig a little deeper, and it's even more heartbreaking.

Hearing her voice and hearing what she stood for and hearing her be a champion for the field of education, I thought, was ...

A Long March 2D rocket launched in Shanxi province on Tuesday successfully placed four PIESAT-2 satellites into their ...

Farrah Hayes, a third-generation educator, has been at Gadsden State since 2015, most recently as dean of Academic Programs ...

In 1986 he somewhat reluctantly agreed to join the Rogers Commission, whose task was to investigate the Challenger disaster. The space shuttle Challenger had exploded a little more than a minute ...

Thirty years ago on January 28, seven astronauts were killed when the Challenger space shuttle exploded just 73 seconds after launch. One of those seven astronauts was Christa McAuliffe.

New documentary "Christa," on New Hampshire PBS looks at the life and legacy of Christa McAuliffe, the first teacher selected ...

The telescope's original October 1986 launch was scrapped after the loss of the space shuttle Challenger. When the telescope finally became operational in 1990, it began to return unprecedented ...

Based on a true story, an engineer working on the Space Shuttle Challenger discovers a potentially fatal flaw in the launch that could cost the lives of the astronauts on board. Unfortunately ...