You will find a ton of facts about the black widow spider. Is the male spider poisonous? How come a bite can kill you? How to handle first aid after a bite, and of course how to kill this eight-legged freak! Tips for dealing with black widow spiders in your home or yard.
Whether you're walking along the beach of the world's oceans or the USA's Great Lakes, your imagination is on high alert ! You pick up what looks like a fossil and wonder what creature remains you're holding in your hand must have looked like and how it lived, or how long ago.
Antibiotics interfere with vital activities in bacteria by various methods. Unfortunately, microbes are becoming resistant to the drugs. Arylomycins may be helpful.
The idea of the 'Tree of Life' was central to Darwin's ideas of evolution. For Darwin. evolution was linear but evidence accumulating from the emerging fields of evoltionary gentics paint a very different picture. Instead of a Tree of Life the new evidence suggests a web of life.
The seven main disciplines in biology and the branches that study plants, cells, and animals including fields that study how living things interact with their environment.
An article detailing the micro-organisms that live in puddles in a backyard as pictured and recorded first hand through a home microscope.
Black Caterpillar with Spikes and Red Bands: What is it? Did you find a black fuzzy caterpillar? Does it look like this? If so, you might have a giant leopard moth caterpillar, also known as a great leopard moth or an eyed tiger moth (scientific...
Dumbo Octopus at Sea David Shale A Dumbo Octopus is a strange aquatic animal. It lives nearly in every ocean in the world at extreme depths of from 300 - 400 meters to up to 7000 meters. It is also considered the deepest diving octopus ever. There...
Many animals that once thrived in the wild on the North American Continent are now threatened with extinction. Beginning in 1973, the United States Interior Department, through the Fish and Wildlife Service, has been charged with protecting the habitat of endangered species. This list provides...
Polymerase chain reaction or PCR is a technique to rapidly create multiple copies of a segments of DNA using repeated cycles of DNA synthesis.