Hurricane Matthew, the fiercest Caribbean storm in nearly a decade, strengthened as it barreled toward the southeastern United States on Thursday after killing at least 69 people, mostly in Haiti, on its deadly northward march.
Plants employ a wide variety of tactics to lure pollinators, but an ornamental plant popularly known as Giant Ceropegia takes it to another level. Its flower smells like a honeybee under attack—an odor that freeloading, meal-seeking flies find absolutely irresistible.
We tend to think of coral reefs as luminous, undersea jungles that pepper the shallow, scuba-friendly tropics. But deeper down, in a region about as bright as Pluto on a sunny day, there lie vast reef ecosystems unknown to science.