A driver in a Ferrari SF90 appears to have set a new record for the top speed achieved on a boat, racing down the flight deck ...

When survival depends on split-second decisions, speed is everything. From avoiding predators to catching prey, the abil ...

Evolution gave cheetahs unmatched speed, but at a steep cost. This deep dive explains how biology, ecology, and history left these cats more vulnerable than many people realize.

Rose Hammond pushed authorities for years to lower the 55 mph speed limit on a two-lane road that passes her assisted living community, a church, two schools and a busy park that hosts numerous youth ...