A sonic boom is expected to break the silence in the middle of the night Tuesday as a SpaceX spacecraft carrying a crew is ...

The sonic boom from the October Starship launch measured up to 146 decibels in some areas. “That’s like being a few feet away from a gunshot without hearing protection,” Gee said.

Boom Supersonic says XB-1 aircraft flew over Mach 1 with no audible sonic boom on the ground below The company's founder and CEO Blake Scholl spoke to Fox News Digital on Monday ...