Image of the Day: Bear Bones
Image of the Day: Bear Bones
Modern brown bears carry DNA from extinct cave bears that lived during the Ice Age.
Image of the Day: Bear Bones
Image of the Day: Bear Bones

Modern brown bears carry DNA from extinct cave bears that lived during the Ice Age.

Modern brown bears carry DNA from extinct cave bears that lived during the Ice Age.

ice age
Productivity Paradox
Productivity Paradox
Jim Daley | Jun 1, 2018
During the last ice age, there wasn’t much plant matter to eat on northern steppes, but herbivorous woolly mammoths were abundant. How did they survive?
Image of the Day: Ice Age Horse 
Image of the Day: Ice Age Horse 
The Scientist Staff | Nov 29, 2017
Scientists have identified a new genus of extinct horse that lived in North America during the last ice age. 
Image of the Day: The Last Sloth
Image of the Day: The Last Sloth
The Scientist Staff | Nov 16, 2017
An artist’s impression suggests what the Caribbean may have looked like before humans arrived.