Katia Krafft traveled to volcanoes around the world to unlock their mysteries, capture their beauty, and raise awareness of their risks.

Kim Knor has the kind of biography Hollywood blockbusters are made of—and has just notched a new milestone in her quest to ...

This past week, the Sabin Center for Environment and Sustainability hosted the “Sustainable, Just & Abundantly Wild: ...

Here's how the therapy containing estrogen and progesterone initially got a bad rap—and what the research says about its ...