Described self-referentially in the cartoon Sonic Boom as "the second most popular character in the entire Sonic canon," ...

The question is, are you willing to own two copies of the 4K Steelbook? It’s a valid question because Sonic and Shadow designs will be available with a release date set for April 15th.

Boom Supersonic announced Monday that its airliner could fly above Mach 1 without producing a sonic boom audible from the ground. As Concorde could only fly supersonic over water, this discovery ...