Video of bomb that killed US troops in Syria, mysterious helicopter evacuated casualties (videos-photos)
ISIS claimed responsibility for the attack in Manbij, which comes amid American plans to withdraw from Syria entirely
What caused that flashing blue light in New York city skyline? (videos)
"There are no injuries reported," the New York fire department said, noting that the situation is under control
Challenger’s crew was alive the entire fall & NASA tried to cover it up
The cabin of the Challenger actually escaped the explosion mostly intact
