Speed is a measure of how fast something or somebody is moving. The units of speed are linked to the units of distance and time being used. A formula triangle is a quick way to calculate the speed, ...

Melbourne Cup thoroughbreds are considered the best of the best in world racing. But are they really top of the tree in the ...

There are mainly two types of runners with two main types of training programs: running fast for short distances and long-distance runners who are slower. As discussed in the article about energy ...