When violent crimes are committed, the crime scene is usually covered with blood. Blood may be shed when the person is standing, sitting, or on the ground. The weapon that caused blood to be released ...

More than 50 percent of the average trout’s diet consists of tiny midges, and it’s these microscopic insects that you’ll most likely find flying above local streams this month. But don’t knock ...

Midges, like any of the other bottom-dwelling aquatic insects, must rise through the water to reach the surface. The pupae stage occurs during this time and gives the tyer another kid of fly to tie ...

Scientists in Hungary and Sweden say they've found an answer to the age-old question of how the zebra got its stripes. It turns out the pattern may have evolved to repel Africa's biting flies. The ...

A scientist Thursday gave astronomically long odds against the chance that anyone but O.J. Simpson left one blood drop at the crime scene, testifying that only one in 170 million blacks and whites ...