Boom hopes its breakthrough will allow supersonic flights over land, making US coast-to-coast flights 90 minutes faster.

For a limited time, Sonic fans can get all 65 episodes of Adventures of Sonic the Hedgehog for only $36.

Boom Supersonic says its XB-1 aircraft achieved supersonic flight without an audible sonic boom on the ground below. CEO Blake Scholl hopes supersonic passenger flight will eventually be allowed in ...

Sonic the Hedgehog has proven that it's a marathon, not a sprint. While many fellow 90s platforming mascots have fallen by t ...