Current Biology

Out of Africa date brought forward

(Phys.org) —A study on human mitochondrial DNA has led to a new estimate of the time at which humans first began to migrate out of Africa, which was much later than previously thought.

Mar 22, 2013 report
4.7 / 5 (13) 0 | with audio podcast

A whale with a distinctly human-like voice

For the first time, researchers have been able to show by acoustic analysis that whales—or at least one very special white whale—can imitate the voices of humans. That's a surprise, because whales typically ...

Oct 22, 2012
4.6 / 5 (27) 13 | with audio podcast

These jellyfish aren't just drifters

Jellyfish might look like mere drifters, but some of them have a remarkable ability to detect the direction of ocean currents and to swim strongly against them, according to new evidence in free-ranging barrel-jellyfish ...

Jan 22, 2015
4.5 / 5 (2) 1

For sea turtles, there's no place like magnetic home

Adult sea turtles find their way back to the beaches where they hatched by seeking out unique magnetic signatures along the coast, according to new evidence from the University of North Carolina at Chapel ...

Jan 15, 2015
5 / 5 (10) 4

Hunting bats rely on 'bag of chips effect'

When bats hunt in groups at night, they rely on the sounds of their fellow bats to tip them off on the best places to a grab a good meal. Researchers reporting their findings in the Cell Press journal Current Bi ...

Jan 08, 2015
5 / 5 (3) 0