Howcast - Doing the deed outdoors can really spice up your sex life. Just keep a few things in mind.

Howcast - Working in the garden entails risks that you can minimize by observing the following guidelines.

Howcast -Although fish do not sleep, most change their behavior at night. The tips given here can help you catch your limit after the sun goes down.

As our world gets warmer and our climate gets more extreme, the weather isn’t the only thing that’s changing and becoming more dangerous. Disease vectors are also spreading and becoming riskier to humans. In this episode of Weathered, we...

This video provides an overview of the different ways in which plants defend themselves against pathogens and pests. It explains the physical barriers that plants create, such as cellulose cell walls and waxy cuticles, and how they work...

William Klimstra, an associate professor at the Center for Vaccine Research, discusses recent mosquito-borne illnesses and how people can protect themselves. (Scripps News)

Aug. 2 -- National Institute Allergy & Infectious Diseases Director Dr. Anthony Fauci discusses the Zika virus. He speaks on "Bloomberg Markets."