Scientists have documented same-sex behavior in many animals. Learn what it means, how it varies, and why human labels can mislead.

As progressive Americans have become more secular, the academy has become their primary moral training ground. The results ...

The variety of organoids that can be developed in vitro is enabling major advances. Depending on the type of tissues and the research goals, these small 3D cell-based structures that mimic real tissue ...

If you’d like to submit a question to the Outside/In team, you can record it as a voice memo on your smartphone and send it to outsidein@nhpr.org. You can also leave a message on our hotline, 1-844-GO ...

How Our Cities Are Inviting Wildlife Viruses In As suburbs expand into forests, grasslands, and wetlands, the boundary ...

For the first time, scientists have been able to watch the flu virus live as it infects human airway cells. They developed a ...

Animals may not celebrate Valentine’s Day, but courtship rituals, pair bonding and fierce competition shape love in the wild.

Scientists predict that the last female tortoise on the island of Golem Grad in North Macedonia will die in 2083 ...

The sharpest minds in business and tech are responding to a viral essay on AI's impact on jobs with some approval and a lot of skepticism.

A study co-led by University of Texas at Dallas bioengineers identified a distinctive feature of tissues from young patients diagnosed with colorectal cancer, a disease that typically affects older ...

Given all of this, it is not entirely surprising that sexual assault of enslaved Black men has failed to garner sustained ...