¿ìè¶ÌÊÓƵ

evolution

Illustration of Tyrannosaurus rex in the jungle

Life

Controversial idea that T. rex was three species comes under fire

A study that proposed Tyrannosaurus rex is three separate dinosaur species has been strongly disputed by another group of researchers, who say there was just one iconic tyrant lizard king

¿ìè¶ÌÊÓƵ

Illustration of a warm-blooded ancestor of mammals

Life

Ear anatomy shows warm-blooded animals evolved 233 million years ago

¿ìè¶ÌÊÓƵ

Illustration of Qikiqtania wakei in the water

Life

A fish that evolved to stand up on land went back to living in water

¿ìè¶ÌÊÓƵ

Southern Ocean and Antarctic islands near the Antarctic Peninsula in winter; Shutterstock ID 204022084; purchase_order: -; job: -; client: -; other: -

Life

Antarctic bacteria reveal an evolutionary limit to dealing with heat

¿ìè¶ÌÊÓƵ

An artist illustration of Meraxes

Life

Meraxes gigas was a huge dinosaur with tiny arms like T. rex

¿ìè¶ÌÊÓƵ

5 Evolution - How long does evolution take? 2E8WW3F Time, traveling through space and time, 3d illustration

Earth

How long does evolution take? It happens on two different timescales

Features

E. coli bacteria

Life

Bacteria bred for 2000 generations settle long-term evolution mystery

¿ìè¶ÌÊÓƵ

A male Jackson?s chameleon from Oahu, Hawaii.

Life

Kenyan chameleons evolved brighter colours after moving to Hawaii

¿ìè¶ÌÊÓƵ

Molecule of DNA, double helix, 3D illustration. Genetic mutation and genetic disorders

Health

A single genetic mutation made humans more susceptible to cancer

¿ìè¶ÌÊÓƵ

AMELAND. Common Seal - Gewone Zeehond - Phoca vitulina. AMELAND BEACH. DUTCH.; Shutterstock ID 667436896; purchase_order: 22 April online; job: Photo; client: NS; other:

Life

Harbour seals can learn how to change their voices to seem bigger

The vocal gymnastics of harbour seals, including the ability to significantly raise or lower their pitch, seem not to be down to anatomy but learning from one another

¿ìè¶ÌÊÓƵ

Life

Plesiosaurs evolved awkward long necks thanks to their big bodies

¿ìè¶ÌÊÓƵ

Life

Watch male orb-weaving spiders catapult off females to escape death

¿ìè¶ÌÊÓƵ

Life

Blind Mexican cave fish are developing cave-specific accents

¿ìè¶ÌÊÓƵ

Humans

Shoulder growth may slow during human development to make birth easier

¿ìè¶ÌÊÓƵ

Piano Exit Overlay Banner Mobile Piano Exit Overlay Banner Desktop