A study of octopus DNA may have solved an enduring mystery about when the rapidly melting West Antarctic ice sheet last collapsed, unlocking valuable information about how much future sea levels may ...

If we want to understand the future, it's often useful to look at the past. And even more useful if you use octopus DNA to peer into worlds long gone. About 125,000 years ago, the Earth was in its ...

Scientists investigating how Antarctica's ice sheets retreated in the deep past have turned to an innovative approach: studying the genes of octopuses that live in its chilly waters. A new analysis ...

Scientists have taken an innovative approach to investigate the ancient past of Antarctica's Western glaciers; they have analyzed octopus genes to see how these animals were once able to interact and ...

In the sea surrounding Antarctica, small cephalopods called Turquet’s octopuses have been crawling along the ocean floor for some four million years. The six-inch-long creatures (excluding arms) are ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. A study of octopus ...