Jumping Spiders Produce Milk to Feed Their Young

Without access to their mothers’ milk, Toxeus magnus offspring die within the first 10 days of life.

Jumping Spiders Produce Milk to Feed Their Young

Without access to their mothers’ milk, Toxeus magnus offspring die within the first 10 days of life.

invertebrates, evolution

Ashley Yeager | Sep 28, 2017 | 3 min read

Marine species survived rafting thousands of kilometers on debris swept into the water by the giant wave, scientists say.

Kerry Grens | Jan 30, 2017 | 1 min read

These millimeter-size sea creatures lived 540 million years ago.

Jef Akst | Oct 1, 2014 | 3 min read

Extinct, giant arthropods, long assumed to be top predators of ancient seas, didn’t have sharp enough eyesight to be refined hunters.

Rachel Nuwer | Sep 21, 2011 | 4 min read

A round-up of recent discoveries in behavior research