Why do snakes have forked tongues and why do they flick them? Learn more on this Moment of Science.
Learn about one of Africa's most dangerous bug. "The Bombardier Beetle" on this Moment of Science.
What is nutrigenomics? Find out on this Moment of Science.
Learn about all the chemicals found in rainwater, on this Moment of Science.
It's time once again for the Moment of Science Word of the Day. This is where we define a cool science term. Today's word is Homocysteine.
Everyone knows that plants have some pretty good passive defense mechanisms. Learn about plants and their offensive strategies on A Moment of Science.
When immune cells detect an infectious organism, they produce fever-making chemicals. These chemicals prompt the body to produce prostaglandins, which turn up the thermostat in the brain.
When you first happen upon that special someone, you start to feel romantic, passionate, giddy and euphoric. These feelings aren’t purely psychological. If we were to take a blood sample, we’d discover high levels of certain chemicals in your blood.
Learn about the love-relationship between salmon and riparian vegetation on this Moment of Science.
After digestion, glucose travels throughout the body in the blood stream. It enters all of our cells with the help of a hormone called insulin: insulin picks up the glucose and carries it into each cell, like a groom carrying a bride over the threshold.