The Federal Aviation Administration is investigating after the biggest rocket in the world exploded on a test flight this week.

The Federal Aviation Administration is requiring Elon Musk’s SpaceX and Jeff Bezos’ Blue Origin to investigate what went wrong on their respective mega-rocket test flights this week. The regulator ...

Jeff Bezos, the second richest man in the world, successfully blasted off a 320-foot-tall rocket ship made by his Blue Origin company from Cape Canaveral, Florida, in the early hours of the morning.