Ecology

It may have hidden in the ocean for millions of years, but life today poses numerous challenges for the West Indian Ocean coelacanth (Latimeria chalumnae), the "living fossil" fish that was famously rediscovered off the coast of South Africa in 1938.

A constellation of new satellites are showing details of precipitation across the planet like never before

Let's be clear: The planet is still getting hotter. The so-called pause, or hiatus, in global warming means the rate of temperature rise has slowed.

The marginal reefs of Panama suffered under an onslaught of extreme weather events

Artists have long used odd things in their work – Marcel Duchamp’s urinal on a pedestal comes to mind – but even when unusual ingredients are less obvious, they can be present.

Here's the crazy thing about living in Hawaii: Even though the islands are home to more than 18,000 unique species that live nowhere else on Earth, the people of Hawaii rarely see those native plants and animals.

I think we can all agree that dogs are great at everything. Except being bad friends, they're terrible at that. They're especially great at having jobs, and increasingly, researchers are realising their potential as wildlife scouts to help them track down the struggling species that (understandably) are doing their best to stay hidden.

The world's rarest big cats have become ever-so-slightly less rare over the past decade. According to a census released this week, there are now at least 57 Amur leopards (Panthera pardus orientalis) in Russia.

The powder and water used to make baby formula may be sources of arsenic, which occurs naturally in the environment and in large doses is linked to serious health problems

Chinese companies press forward with plans to process coal into other fuels, despite water scarcity and excess climate change pollution

In Minnesota, high levels of mercury may date back to the 1700s

Nations agree that global action must be taken to improve the health of the deep ocean