The diversity of water strider species apparently developed as early as the Cretaceous period, much earlier than previously ...
Including everything from mad scientists to robotic villains, awe-inspiring heroes, and even iconic movie monsters, these are ...
The asteroid that struck the Earth 66 million years ago devastated life across the planet, wiping out the dinosaurs and other organisms in a hail of fire and catastrophic climate change. But new ...
A 5500-year-old genome recovered from human skeletal remains in Colombia may give insights into the early evolution of ...
The real revelation, however, came from the men. Men considered a larger penis as an indicator of a rival with both greater ...
Treponema pallidum, a microorganism that can cause a deadly sexually transmitted disease in humans, may have a far more ancient lineage than scientists once thought ...
An ancient DNA analysis of a 5,500-year-old human skeleton reveals that an ancestor of the bacterium that causes syphilis was ...