Coldplay’s third album, X&Y, turned 20 two weeks ago. To mark the occasion, the band has dusted off “Speed Of Sound,” the ...

Coldplay have performed 'Speed Of Sound' in full for the first time as a band since 2016 – watch the moment here.

Join us in this exhilarating video as we explore the phenomenon of multiplying high-fives that happen faster than the speed ...

Iran is boasting that it has hypersonic missiles and says it already has begun firing the cutting-edge weapons at Israel ...

The speed varies with the medium employed (for example, sound waves move faster through water than through air), as well as with the properties of the medium, especially temperature.

Mach numbers compare the flow velocity of a fluid past a boundary to the speed of sound. Crucially, however, there is no universal speed of sound. Instead, sound travels at different rates ...

A person fires a starting pistol. A distant observer stood 200 metres away (measured using a 20 m tape measure or trundle wheel) records the time between seeing the flash of light from the ...

The U.S. has banned faster-than-sound air travel over the interior of the country for more than a half-century ...

Coldplay perform “Speed Of Sound” live in full for the first time since 2016 during their El Paso show on the Music Of The ...