Cold-adapted animals started to evolve 2.6 million years ago when the permanent ice at the poles became more prevalent. There followed a time when the continental ice sheets expanded and contracted ...

Fossilized tracks in Australia reveal amniotes evolved 35-40 million years earlier than thought, pushing tetrapod origins back to the Devonian period.

Researchers at the Francis Crick Institute and UCL have analyzed ancient DNA from Borrelia recurrentis, a type of bacteria ...

Investigating ancient cyanobacterial timekeeping systems sheds light on the evolution of circadian rhythms and their ...

The Tyrannosaurus rex, once thought to have migrated from Asia, may have actually evolved in North America, according to new ...

For generations, the Big Bang has stood as the definitive origin story of the universe — an explosive moment from which time, ...

Fossil tracks found in Australia push the origin of reptiles back by 40 million years, altering the timeline of tetrapod ...

Australian scientists' discovery of the continent's oldest known tree frog fossil, dating back 55 million years, reshapes ...

The universe is a strange, beautiful place—rich with possibilities and governed by the odd rules of quantum mechanics. One of ...

This theory sparks some questions for the conclusion of Bleach Aizen didn’t have any faith in the existing system of the Soul Society in Bleach.He wanted a more active ruler who was more than just the ...

Behavioral factors significantly influence health outcomes, yet individuals often struggle to make optimal long-term health ...