From ancient eruptions to modern nuclear meltdowns, these catastrophes forever altered human history. Join us as we explore ...

Shuttle astronaut, Norman Thagard flew on the Challenger twice ... rocket boosters at the Morton Thiokol plant in Utah. Those boosters would be directly linked to the disaster.

William Lucas, who has died aged 102, was the director of Nasa’s Marshall Space Flight Center in Huntsville, Alabama, the ...

Lift-off, originally scheduled for July 1985, had been postponed twice due to bad weather and technical glitches, and both Nasa and the aerospace firm Morton Thiokol, which made the boosters, were ...