Research on guinea pig embryos uncovers similarities to human embryogenesis, advancing understanding of preimplantation ...

An international collaboration has published groundbreaking research, shedding light on the most significant increase in complexity in the history of life's evolution on Earth: the origin of the ...

That's because sex — and gender roles, too —permeates all the way down to the most unreproductive of cell types. If you want to do science about animals including humans, sex as a biological variable ...

Scientists report adaptive divergence in cryptic color pattern is underlain by two distinct, complex chromosomal rearrangements, where millions of bases of DNA were flipped backwards and moved from ...

Understanding the material basis of adaptive evolution has been a central goal in biology dating back to at least the time of ...

Understanding the material basis of adaptive evolution has been a central goal in biology dating back to at least the time of ...

The judgment relates to a specific law and comes amid a time of greater advocacy for LGBTQ rights and a concurrent pushback from conservative groups.

A new study from Weill Cornell Medicine provides insights into how cells maintain the tiny end caps of chromosomes as they ...