The venture, privately funded to start, is now run by the University of Arizona. And today, scientists there are quietly ...

When scientists brushed aside the dusty soil in 2022 to reveal a saber-toothed skull, they had no idea it would upend ...

Depression feels weird compared to things like fear or anger, which help us survive by warning us of danger or pushing us ...

A group of scientists studying pregnancy across six different mammals—from humans to marsupials—uncovered how certain cells ...

An international research team led by scientists from the University of Vienna has uncovered new insights into how ...

It has genes for ribosomes, tRNAs, and mRNAs. These components are the scaffolding of life: the tools by which cells read ...

Some fruit trees are notorious for producing a big crop one year and a much smaller crop the next. Here's what to know and what you can do about it.

Scientists at the Max Planck Institute for Evolutionary Anthropology, as well as Rocky Vista University (U.S.), show that ...

Birds are the most diverse land vertebrate on the planet, and now scientists have constructed a complete evolutionary tree of the 11,000 or so known species. This data came from hundreds of ...

They created a complete evolutionary tree of bird species by combining data on 9,239 species published in nearly 300 studies between 1990 and 2024 and additional curated data on another 1,000 species.

But until now, scientists lacked a complete evolutionary timeline that includes them all. The most recent and detailed phylogenomic tree assembled to date included 239 primate species.