Former director of the Alabama NASA center during the Challenger space shuttle explosion dies at 102
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 was 102.
A timeline of last month’s air disaster in Washington, the deadliest in the US since 2001
More than two weeks after a helicopter and airplane collision over Washington killed 67 people, investigators have completed ...