Mary Jackson began her engineering career in an era in which female engineers of any background were a rarity.
India has produced several renowned geniuses and Vashishtha Narayan Singh, often regarded as a math genius, was one of them.
The man who led a NASA facility that shouldered much of the blame for the 1986 space shuttle Challenger explosion has died ...
William Ray Lucas led the NASA facility that shouldered much of the blame for the 1986 explosion of the space shuttle Challenger.