The University of Idaho extension is scheduled to hold online master gardener classes 7 p.m. on Wednesdays. The first class is Jan. 15.

The disciplines of pharmacology and physiology touch on virtually every field of the biomedical sciences, presenting endless opportunities to discover disease mechanisms and develop new treatments.

Here’s where you’ll find out. Pit your wits with these 50 fiendish questions, which look back on the highs and lows of the last 12 months. And if you're looking for another quiz that's perfect for a ...