"When a dragonfly hunts, it hovers perfectly still and positions itself between its prey and a shadow cast behind it by, say, ...

America’s butterflies are disappearing because of insecticides, climate change and habitat loss, with the number of the winged beauties down 22% since 2000, a new study finds.

Some well-known species had large drops. The red admiral, which is so calm it lands on people, is down 44% and the American ...

Investopedia / Theresa Chiechi The butterfly spread is a market-neutral trading approach that combines both bull and bear spreads to create a risk-controlled position with capped potential profit.

If the white part of the eye is swollen and appears jelly-like, it may indicate a condition called conjunctivitis, also commonly known as pink eye. Conjunctivitis is an inflammation of the ...

Chennedy Carter remains one of the big names among the free agents in the WNBA offseason. Carter was not offered the qualifying offer by her previous team, the Chicago Sky, leaving her out of the ...

Have you ever had an episode where one of your eyes has been twitching uncontrollably for a few days? An eye twitch, while annoying, is usually nothing serious. A twitching eye is a creepy sensation, ...