The Southern Ocean may be less of a carbon sink than we thought

The Southern Ocean’s ability to **** up much of the carbon that humans pump into the…

How mammoths competed with other animals and lost

Mammoths, mastodons and other ancient elephants were wiped out at the end of the last ice…

More than 2 billion people lack safe drinking water. That number will only grow.

By 2050, half the world’s population may no longer have safe water to drink or grow…

Here’s a look at the world’s deadliest volcanoes — and the ways they ****

Scientists gathered data on nearly 280,000 global volcano deaths from 1500 to 2017 and sorted fatalities…