Discover the evolution of bacteria through machine learning, DNA comparisons, and the Great Oxidation Event 2.4 billion years ...

Bacteria consist of a single cell. They do not have bones and are not like big animals that leave clear signs in the ...

Researchers at the University of Bristol have discovered that mammals began adapting to terrestrial lifestyles millions of ...

In the depths of the ocean, where there’s no sunlight and the pressure could crush a submarine, a handful of animals have ...

Scientists have debated where Prototaxites belong in the tree of life for over a century, but now a new study suggests it ...

We cannot compare primitive organisms such as viruses with complex living entities such as plants and animals. In fact, because viruses are 'mono-unitary' organisms, the most plausible comparison ...

More mammals were living on the ground several million years before the mass extinction event that wiped out the dinosaurs, ...

New study shows how bird traits like gene makeup and clutch size shape evolution. This may help scientists understand ...

More mammals were living on the ground several million years before the mass extinction event that wiped out the dinosaurs, new research has revealed.

Each lizard is unique. Some have longer legs, others stronger jaws, and all behave slightly differently. The differences ...

The Tree of Life building will include an education center and museum on the grounds of the synagogue where the attack was perpetrated on Oct. 27, 2018. The new building will also continue to be ...