Scientists studying distant exoplanets believe that plant life on some worlds could appear red rather than green. The reason lies in the type of light emitted by the host star and how organisms evolve ...

More than 40% of extant large freshwater animals (megafauna), including carp, salmonids, crocodilians, turtles, beavers, and hippopotamuses, have been deliberately introduced outside their natural ...

Over 40 percent of extant large freshwater animals (megafauna), including carp, salmonids, crocodilians, turtles, beavers, and hippopotamuses, have ...

"We hope our analysis encourages more research." Scientists raise alarm after discovering overlooked 'victims of invasion': 'Undergoing concerning declines' first appeared on The Cool Down.

New research reveals that elephant trunk whiskers are unlike any other animal's, and could inspire a new generation of robots.

You’ve probably seen a headline or two about an invasive species taking over. Perhaps you’ve seen a sign warning of ...

Nocturnal insects may use both the Earth’s magnetic field and visual cues to guide their migratory flight behaviours, according to recent findings.

If you’re able, watch this video. If not, allow me to explain. Two crown-of-thorns starfish are placed in separate tanks. Ordinary seawater is poured into one. In the other, seawater that a giant ...

Your home is crawling with life you can't see. Explore 18 fascinating microscopic beings that live in most houses, from dust mites to strange fungi.

Groundbreaking research is revealing that communication among whales is far more complex and sophisticated than previously believed.

The moment a cage door is opened and an animal released is often seen as the ultimate good news. When a captive wild animal is freed, the media often applauds, public support swells and donations to ...

This week, the Outside Story highlights golden-crowned kinglets, a small songbird that sings through the winter.