Traffic cameras that started ticketing this April are bringing in thousands of citations as Longmont police hope to make ...

The speed of sound changes by around 10 percent from day to night, but sound on the Red Planet gets much stranger than that.

Cybertruck owners are expressing their frustrations with the truck’s inability to read simple speed limit signs. One owner ...

An 18-year-old man has pleaded not guilty in the 100 mph crash that caused the death of a high school girl earlier this year.

Speeding in your car to work, to pick up your children from school, or go from one errand to the next not only wastes money ...

Anthony Grier fled in the vehicle and over the course of more than 8 miles and 6 minutes reached a speed of over 115 mph, ...

The fastest serve so far at this year’s Wimbledon tennis championships was struck by the Argentinian Thiago Agustín Tirante ...

Minnesota researchers have proved there’s no “need for speed” after finding that driving too fast saves less than 60 seconds, ...

The CF-18 Hornet twilight demo combines speed, power, and visual intensity as the aircraft pushes past 1,200 mph with ...

Mankind has developed and built many different very fast objects, often faster than the speed of sound. What's the fastest ...

SAN JOSE, Calif. (KRON) — A Tesla driver was arrested and charged with murder this week after a mother and her baby died in a ...