Caltech biologists discover that many nematode species make the same types of small-molecule pheromones.

Obstacles in an organism's path can help it to move faster, not slower, researchers from New York University's Applied Math Lab at the Courant Institute of Mathematical Sciences have found through a series of experiments and computer simulations.

Scientists have long seen evidence of social behavior among many species of animals, both on the earth and in the sea.

The BioSciences Website EurekaMag.com publishes articles in all areas of biological science.

Physicians use inhalation anesthetics in a way that is incredibly safe for patients, but very little is known about the intricacies of how these drugs actually work in children and adults.