When fighting against Metal Sonic defeat him in the first round,and in the second round turn sonic in to super sonic by pressing ... Press A to play as Dr. Eggman. NOTE: Both players can not ...

The Sonic the Hedgehog series features many incredible characters, but none are more iconic than the blue blur himself. Sonic ...

Why don’t we have supersonic aircraft any more? Although commercial supersonic air travel kicked off in the 1960s with the ...

Sonic X Shadow Generations has quite a few incredible levels throughout both campaigns, and picking favorites is what this ...

But it’s not evil for evil’s sake. Nor is Shadow really working for either Robotnik. His real goal is to avenge Maria ...

To celebrate the 10th year of Sonic Friday Night Rivals we'll be counting down the Top 10 Plays in Sonic FNR history.

Boom's XB-1 supersonic jet took its fifth test flight ... it has been designed with noise reduction in mind to minimize sonic booms as well as comply with the latest environmental standards.

THE supersonic jet that could fly passengers from London to New York City in 3.5hours has reached a new top speed in its latest test flight. The XB-1 plane ... the noise of sonic booms.

A supersonic jet plane that could slash flight times in half has reached record speeds in its latest test flight. Boom Technology's XB-1 plane was performing the seventh of its ten subsonic test ...

The Bell X-1 became ... of civil supersonic aircraft. In fact, the first phase of these tests have already started. Earlier this month, NASA started performing simulated “sonic thumps” over ...

Boom's XB-1 demonstrator will test technology for its planned Overture supersonic ... the sonic boom So there's a whole world of political lobbying to be got through and Nasa's X-59 will play ...