Gravity: Gravity is a force that attracts objects with mass towards each other. On Earth, gravity causes objects to ...

The Times tested the blast waves of several popular civilian guns at an indoor range and found that repeated firing could add ...

An exterior angle of a triangle is equal to the sum of the two non-adjacent interior angles. This theorem provides another ...

Modern astronomy is giving us unprecedented views of the asteroids, comets, and other small bodies that litter our cosmic ...

Any caliber can be lethal with ideal shot placement. The truism is echoed in gun stores, on shooting ranges, and throughout the internet forums. However, as hundreds of thousands of ballistic tests ...