To identify other mechanisms, Lynch and his team scanned elephants’ DNA for genes with signatures of positive selection and rapid evolution. In a recent preprint ... a mammalian superorder that ...

Evolution is the process of heritable change in populations of organisms over multiple generations. Evolutionary biology is the study of this process, which can occur through mechanisms including ...

Feb. 27, 2025 — Researchers examined dozens of bird species in museum collections looking for differences in the feathers and bodies between birds that can fly and birds that can't. They found ...

It is a deep question, from deep in our history: when did human language as we know it emerge? A new survey of genomic evidence suggests our unique language capacity was present at least 135,000 ...

Share these Scriptures of love with your Valentine! Valentine's Day offers the perfect opportunity to share words of affection with your loved one. Whether adding to a greeting card or writing a love ...