Ice Age Europe Revealed Teeth Fossils That Indicate Population Decline, Climate Change Affected Demography An international ...

The scope of President Trump’s challenge to the existing constitutional order — largely through a blitzkrieg of executive ...

Launched in 2021, Dallas-based Colossal Biosciences Inc. aims to reintroduce extinct species, some of which date back to the ...

Dallas-based Colossal aims to reintroduce extinct species, including the woolly mammoth. Here's how it plans to get there.

What happens when the biodiversity witnessed by one generation fades into memory the next? These questions are crossroads at ...

In a nutshell A newly discovered 69-million-year-old bird skull from Antarctica proves that modern birds were already diverse ...

A 69-million-year-old Antarctic fossil proves some birds thrived before the dinosaurs’ extinction, reshaping avian evolution ...

A fossilised bird skull found in Antarctica reveals evolutionary links between Vegavis iaai and modern waterfowl species.

Experimental evolution is the use of laboratory or controlled field manipulations to investigate evolutionary processes. It usually makes use of organisms with rapid generation times and small ...

Sixty-six million years ago, at the end of the Cretaceous Period, an asteroid impact near the Yucat n Peninsula of Mexico triggered the extinction of all known non-bird dinosaurs. But for the early ...

TIMES is the title of the international team's project, which is an acronym for "Time Integrated Matrix for Earth Sciences." ...

In this forest thick with trees up to 600 years old lives the southernmost population of the California condor (Gymnogyps ...