The Concorde’s supersonic speeds made New York to London trips possible in under four hours, but this feat came with ...

Some may already be familiar with the sonic boom that accompanies a break to the sound barrier, but when and why would ...

Vladimir Putin stirred global attention by suggesting a civilian version of the Tu-160, Russia’s massive supersonic bomber ...

The tunnel would stretch 3,400 miles under the Atlantic Ocean, which in some places is thousands of metres deep.