How did massive volcanic eruptions, inland seas, and land bridges pave the way for life?
After discarding their teeth, the ancestors of today’s filter-feeding whales may have fed by suction before evolving baleen.
Researchers used modern technology to virtually reconstruct a 60,000-year-old Neanderthal rib cage, potentially shedding light on how these hominids interacted with their environment.
What could you possibly have in common with a mushroom, or a dinosaur, or even a bacterium? More than you might think.
Some lizards have alien-like green slime pumping through their scaly bodies, but scientists don't know exactly why.
A remarkably intact skull from the dinosaur-era bird is giving paleontologists valuable insights into avian history.
A new study challenges the idea that orb-weaving spiders have a single common ancestor.