Forty years after the Space Shuttle Challenger disaster, communities across northeast Alabama are honoring the crew’s legacy ...

The Challenger explosion was an awakening for people in the 1980s. It shook confidence in received narratives of safety.

Though the Challenger disaster brought an end to Teacher in Space, educators in the years since have found other paths to ...

Steve Hawley, who flew five Space Shuttle missions, and Krista Schaffer, a first-grade teacher at Christa McAuliffe ...

How people are honoring the Concord teacher, 40 years after the Challenger disaster.

The Challenger Center was created by the families of the lost crew members of the Challenger Space Shuttle to honor their ...

Christa McAuliffe trained to be the first teacher in space, preparing to turn a shuttle cabin into the most-watched classroom ...

Framingham State and students honored Christa McAuliffe and the Challenger crew on Wednesday with a moment of silence, tributes and planetarium events marking 40 years.

A True Story of Heroism and Disaster on the Edge of Space,’ a narrative account of the first tragedy to mark NASA’s shuttle ...

Above, family members of Ellison Onizuka received memorial flags at a ceremony at the National Cemetery of the Pacific at Punchbowl a few months after the disaster.

An eye-catching new landmark is sure to star in plenty of Winterlude photos this year as Ottawa-Gatineau’s 48th annual winter ...

Canada isn't the first country that comes to mind when it comes to the most romantic destinations in the world — but that could soon change.