The whole point of reproduction is that you produce more of your own species, right? Well, not exactly, and not if you are an ...

In Second Nature, scientists theorize that Darwin couldn’t help but impose his own heterosexual ideations on animal reproduction, mainly that animals only copulate for the purposes of reproduction, ...

The world’s life-forms reproduce sexually in a bewildering variety of ways, even though scientists still aren’t sure why they ...

There is a growing body of evidence of the systematic nature of sexual assaults against Palestinian detainees.

Men have nipples because embryos are sexually neutral for their first six weeks. Here's the developmental blueprint behind ...

We generally think trees should smell good. That's the expectation if you're planning to grow one that blooms and fruits but ...

The real-life Mowgli who inspired "The Jungle Book," six-year-old Dina Sanichar was found living with a pack of wolves by a ...

There can be nothing better than living with a dog (or other companion animal) and having negotiable two-way relationships in which each individual has an equal say in how they want to be treated and ...

As a PhD student in the 1920s, she moved a lump of cells from embryos of one newt species into another. The transplanted ...

Atlantic sturgeon make so much noise during breeding, it's called a "thunder." Listening in can help scientists pinpoint ...

When one of my stepmother’s tiny dogs disappeared from her rural home, we blamed coyotes. I wanted to kill every coyote in Alabama to avenge her death. I had the ...