In Arctic Siberia, Russian scientists are trying to stave off catastrophic climate change—by resurrecting an Ice Age biome complete with lab-grown woolly mammoths.

Andy Serkis directs an all-star voice cast in a grittier take on the Jungle Book stories. But the film is bogged down by weak visuals and a bland story.

The highest levels of microplastics are found more than 650 feet below the surface.

This summer’s historic heat wave in the Pacific Northwest was an ecological catastrophe.

So why are they stripey?

By hopping between species, jumping genes have radically altered the course of animal evolution.