Submissions by docmechanic

Global patterns in seed plant distribution over millions of years

New study links lower proportions of certain sleep stages to brain changes

Cuneiforms: New digital tool for translating ancient texts

Biologists discover ancient neurohormone that controls appetite

Earliest Days of Earth's Formation

New species revealed after 25 years of study on 'inside out' fossil

How did the large brain evolve?

Scientists uncover key mechanism in evolution: Whole-genome duplication drives

Chimpanzees act as 'engineers', choosing materials to make tools

Fragment of a human face aged over one million years discovered

Chart of life extended by nearly 1.5B years

Unknown microorganisms used marble and limestone as a habitat