Of the heavy metals spewed by dying stars, the astronomers were particularly interested in iron-60. That’s because iron-60 is ...

With their new simulation method, the scientists say further models of species diversity can be created at a global scale ... "The end result will be a model of all life on Earth that has the ...

New simulation suggests millions of undiscovered terrestrial species, revealing hidden patterns in biodiversity and animal ...

Invertebrates, from butterflies to mollusks to earthworms to corals, are vastly diverse — and though no one knows just how many invertebrate species exist, they're estimated to account for about 97 ...

An analysis of North America’s fossil record for the 18 million years before dinosaurs disappeared suggests the prehistoric ...

Submissions already include some stunning wildlife photography, including a sleepy lion cub on a dirt road, a mountain goat ...

Our planet’s first known mass extinction happened about 440 million years ago. Species diversity on Earth had been increasing ...

Dinosaurs may not have been declining before the asteroid impact after all – new research shows that the apparent drop in ...

Anyone in the Tucson area interested in distributing free Endangered Species Condoms should fill out the request form.

With their new simulation method, the scientists say further models of species diversity can be created ... "The end result will be a model of all life on Earth that has the ecological and ...