Submissions by docmechanic

Violent supernovae 'triggered at least two Earth extinctions'

European Space Agency releases new data

When did human language emerge?

Genetic study reveals hidden chapter in human evolution

Feline therapy: Study suggests cats could fill an assistive niche

Fish teeth show how ease of innovation enables rapid evolution

Webb captures first direct images of carbon dioxide outside solar system

A longer, sleeker super predator: Megalodon's true form

A 62M-year-old skeleton sheds light on an enigmatic mammal

Evolution of plant network: 600M years of stress

Amphibians bounce-back from Earth's greatest mass extinction

Prehistoric bone tool 'factory' hints at early development of abstract reasoning