nature

The largest animal is the whale, the longest is the bootlace worm, the tallest tree is the sequoia, but they all dwarf the world's largest mushroom.

Living fossils are living things with an ancient lineage and have changed little or nothing in tens or hundreds of millions of years, and among them, triops are the oldest species.

Underwater hideout? A team of scientists has observed that some tropical spiders can dive in the face of a potential predator threat.

Wilson and MacArthur's theory of 1967 was revolutionary in the field of evolutionary ecology, but today we know much more and it has become obsolete, except as a teaching tool

Earth's CO2 has exceeded 420 parts per million for the first time since records began. These are the latest data published by the National Oceanic and Atmospheric Administration.

The human being has many superstitious behaviors, but there are many animals that also: Skinner in 1947 studied the superstition in pigeons, and the famous experiment of the monkeys, the ladder and the banana illustrates other superstitions

According to a new study, the numbers of moths, flies, aphids, bees and flying beetles have plummeted to worrying levels. What would happen in a world without insects?

These deposits have been found under the Whillans Ice Stream, in West Antarctica. They could affect how Antarctica reacts to climate change, scientists say.