Could the Challenger Disaster Have Been Preve...

Happy Halloween! Today, we're bringing back a particularly spooky episode from the archives...June 10, 1692. Bridget Bishop is loaded into a two-wheeled cart and brought from her Salem jail cell to a pasture on a hill, where a rope is hanging from freshly-installed gallows. A cro ...  Show more

October 28, 1065. The king’s council meets in Oxford and throws a man out of England. His name is Tostig Godwinson, and the north of England already hates him. His own brother Harold, the most powerful earl in the realm and the likely next king, refuses to save him.Tostig does no ...  Show more

In the tense hours leading up to the Challenger launch, engineers and managers at NASA and its contractor Morton Thiokol heatedly argue over whether to move forward, despite freezing temperatures that threaten to compromise the rocket boosters’ O-Rings. Be the first to know about ...  Show more

In January 1986, the Challenger Space Shuttle was poised to make history, carrying seven astronauts, including Christa McAuliffe, the first teacher and civilian selected for space travel. The launch was part of a decade-long effort by NASA to make flights cheaper and more frequen ...  Show more

As NASA struggles to keep its ambitious launch schedule on track, engineers at contractor Morton Thiokol raise concerns about a key component of the space shuttle’s rocket boosters: O-Rings, which are designed to prevent fuel leaks. Amid this tension, the Teacher in Space program ...  Show more