Exploring how evolution, biology, and nature's diversity shape human sexuality, relationships, and modern society.

Nick Kroll said upcoming Netflix comedy series "A Hundred Percent," which he co-created and stars in, is a "love letter" to ...

Tarantula hawks deliver one of nature’s most painful stings. We’ve researched some basics about this infamous wasp to help ...

When Mating in Captivity came out, the well-trod belief about couples was that emotional closeness leads to a better sex life. But in her book, she lays out the argument for why that’s not quite the ...

KAI will deliver its first KF-21 fighter jet to South Korea's Air Force around Chuseok, with about eight aircraft due this ...

More cryoprotectants are produced in populations in colder locations. This adaptation means that the wood frog can survive at ...

Females with more potential mates can produce offspring with fewer harmful mutations, helping populations become more ...

These deep-sea fish are known for their iconic lure which tempts prey close to their ferocious mouths so they can trap them ...

An analysis of sound-making structures on preserved wings reveals the mating calls of ancient Jurassic insects, re-creating ...

We've made some drastic changes to ocean ecosystems in the past century. One of the stranger patterns to appear in this is a global proliferation of tentacled creatures known as cephalopods, and in ...

If you have ever locked eyes with a dog and felt something click into place — a wordless recognition, a mutual settling — you have experienced a primitive, diluted version of the Empyrean dragon bond.

Halloween is next month, but these creepy crawlies are getting an early start to the spooky season. Several states may start noticing tarantulas popping up. But this isn't a sign of the apocalypse or ...