This is the hummingbirds’ secret to finding food and shelter
A new study reveals the flight strategies that these speedy birds use to negotiate small, complex spaces
How sunflowers follow the sun from day to day
A study delves into the behavior of these plants and challenges earlier assumptions about their dependence on sunlight
How do cats purr? New findings reopen the arguments over felines’ biggest mystery
Fibrous ‘pads’ on the vocal cords allow them to emit low-frequency sounds, although the scientific debate has not been closed
The secrets of megatsunamis: Waves over 500 meters high and devastation beyond the ocean
In her latest book, geologist Mercedes Ferrer describes the most significant tsunamis in history, their causes and how to identify them
European female frogs play dead to avoid unwanted sexual advances
A study shows this species’ strategies for surviving violent male mating tactics