From Mother Nature Network's Matt Hickman: A very happy day, MNN readers, and welcome to the fourth installment of "The garden party," a special ne...

NEW YORK -- For almost 50 years, people have used insect repellents containing DEET. But scientists still argue about how the stuff works. Does it dr...

From Annie B. Bond with The Daily Green: Whether you make homemade insect repellents or buy a safe brand, you can enjoy the outdoors without worryi...

The fight against mosquito bites can take many forms, from the myriad sartorial options available (for the fashion-challenged) to the stuff you spray or smooth on to your skin. But which are the safest?

To many, biting insects are the very definition of annoying. Plus, mosquitoes and ticks can sometimes carry diseases, from Lyme disease to West Nile v...

Dear EarthTalk: Is it true that the DEET used in most mosquito repellents is toxic? If so what problems does it cause? And what are some non-toxic alt...