discoveries

Octopus skin is covered in cells with pigments called chromatophores that change color when exposed to light. In addition, thanks to these cells, octopuses can also camouflage themselves and change color.

According to a study by the University of California, although these animals lacked heads or limbs, there are still fragments of them inside us.

This species was in Europe between 44,000 and 40,000 years earlier than previously thought. Also, having a more accurate idea of when our closest relatives disappeared is a first step to better understand their nature.

900 meters under the Antarctic ice, a team of researchers has made a surprising find.

Many of these discoveries are still an enigma for scientists, such as the tomb of Cleopatra or the Stonehenge.

New conclusions suggest that the detection of phosphane, a molecule associated with the presence of microbial life, could have been a failure in the calculations. Have we rushed?

The Wallace's butterfly has turned entomologists around the world on their heads for more than a century - until now. A team of scientists from Taiwan has solved the identity of the mysterious butterfly, now known as 'Famegana nisa'.

The matter is much more complicated than it seems at first glance.