In a suspected case of reverse evolution, wild tomatoes in the Galápagos have developed a defense mechanism that hasn’t been seen in millions of years.

Over the past year, our editors and writers have spent hours testing over 300 kitchen gadgets, cookware, and tools to find the best gifts for home cooks. Here are the kitchen gifts we’d actually want ...

The University of Washington’s Allen School is tackling six “grand challenges” in computer science — from AI and education to ...