Humanity's first kiss dates back 21 million years and our ape ancestors may have locked lips with Neanderthals, a study has found. Although it was known that Homo sapiens and Neanderthals interbred, ...

Zebrafish have long contributed to biological and medical research, especially as a model for developmental and toxicological studies. Particularly useful attributes of zebrafish include: ex vivo ...

December 29, 2025 • All of the top 10 books borrowed through the public library app Libby were written by women. And Kristin Hannah's The Women was the top checkout in many library systems around the ...