Scientists have discovered a hidden partnership between ancient microbes that may explain how complex life first evolved on ...
New technology has helped a team of scientists uncover more than 20 microscopic fossils, including a species previously ...
The species in question was a therapsid, a group of animals that was the forefather to modern-day mammals, including humans.
Unusually well-preserved fossils have provided the earliest known evidence of a land vertebrate that could pump air in and ...
The most realistic picture yet of how galaxies formed and then evolved from the beginning of time has been revealed in a ...
If you trace the animal family tree back through the fossil record, the trail usually goes cold about 539 million years ago.