In a village of southwestern India, a child peered into a water tank and noticed a “translucent” creature with visible bones. She didn’t know it at the time, but she’d just discovered a new species.

Start with the Right Tank Size When it comes to setting up a fish tank, bigger really is better—especially for beginners.

This remote archipelago is a dreamy base for adventure, with backcountry ski slopes reached by boat, hiking trails that offer ...