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 frequent with the use of a reusable space shuttle. But years of budget cuts and risky d ... Show More
Dec 2024
Challenger Disaster | Acceptable Risk | 2
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
36m 37s
Jan 2025
Challenger Disaster | What Really Happened | 4
Following the Challenger disaster, engineers grapple with guilt and the consequences of raising concerns about the space shuttle’s flaws. Amidst public outcry, the Rogers Commission’s inquiry, including Richard Feynman’s stark demonstration of the O-Rings' vulnerability, uncovers ... Show More
40m 34s
Jan 2025
Could the Challenger Disaster Have Been Prevented?
January 28, 1986. It's freezing in Central Florida, a historically cold day. That's bad news for citrus growers, and for NASA, which is scheduled to launch the Space Shuttle Challenger from Cape Canaveral this morning.Engineers have ben cautioning NASA that cold temperatures can ... Show More
34m 57s
Dec 2021
New Hampshire: From School Room to Space Shuttle with Dani Coke
In this episode, Sharon sits down with return guest Danielle Coke to learn about the Space Shuttle Challenger disaster of 1986. This history lesson is cast from the perspective of one of America’s most cherished ordinary heroes, Sharon Christa McAuliffe, a school teacher from New ... Show More
39m 15s
Dec 2023
Space Policy Edition: Was the Space Shuttle a policy failure?
<p>Was the Space Shuttle a successful program? In many ways, yes: it endured for 30 years, launched hundreds of astronauts into space, and built the International Space Station. But, according to the goals of lower costs, rapid reusability, and reliability NASA stated at its conc ... Show More
59m 28s