Where were the bodies of the Challenger astronauts recovered? In March 1986, the remains of the astronauts were foundin the debris of the crew cabin. Though all of the important pieces of the shuttle were retrieved by the time NASA closed its Challenger investigation in 1986, most of the spa...
the first member of the Teacher in Space Project. Media coverage of the accident was extensive: one study reported that 85 percent of Americans surveyed had heard the news within an hour of the accident. The Challenger disaster has be 许多在Christa McAuliffe,老师的第一名成员的乘员组在空间项目...