Female (left) and male spruce cones at the Arnold Arboretum. It's a more common sight to see separate male and female cones like this. (Courtesy William "Ned" Friedman) Every spring the conifer trees ...

Bayer of late has had some female-oriented campaigns for its over-the-counter antihistamines. A few weeks ago, the company was positioning its new-to-OTC Astepro as a female aphrodisiac via ads ...

The essence of autumn arrives first through scent—the enduring aroma of history, transcending regions. For instance, Gangnam-gu has the highest number of street trees in Seoul. Among them, ginkgo ...