As the generations dragged on past the 27th iteration, the birth rate began to silently collapse. By the 57th generation, a mere 0.6 percent of the cloned embryos survived. The 58th generation ...

What are humanity’s fundamental motives, our most important goals? New work points to an interesting consensus among young ...

In the southern tip of Colombia’s Cauca department, known as the “boot” for its shoe-like shape, volunteer members of an ...

This Florida research aquarium lets you watch real marine scientists at work, explore shark tanks, touch stingrays, and learn ...

Early Friday morning, about a dozen volunteers scattered across a wooded patch of land on Tybee, looking for box turtles.

Discover 25 fascinating "Today I Learned" facts that will blow your mind! From useless elevator buttons to ancient ice houses ...

It might be the weirdest fact of this upside-down decade: The church is on the right side of history (sort of) ...

Ducks with corkscrew penises, fish changing sex – what do we really know about sex and reproduction on Earth? Less than we ...

Staff expressed frustration with how the transfers are being handled and perceive them as yet another measure to traumatize ...

Going by the headlines, the matter seems to be settled. El País announces that Neanderthal men "chose" sapiens women. Science ...