The molecular clock is based on a simple idea: genetic changes happen gradually and predictably over time. By working ...

Lizards have amazing regeneration abilities. When in danger, they may purposefully lose their tail, only for it to regrow ...

Our bones did not begin deep inside the body. They started in the skin, not long after the first complex animals took shape.

Together, these factors explain why “best hydrogen water bottle” has emerged as a high-intent search term in 2026. It signals ...

Abstract: Collaboratively optimizing operational parameters through leveraging accumulated production experience is an innovative approach to reducing energy consumption in aluminum electrolysis cells ...

Charles Darwin, Alfred Wallace and Kalani Sitake are three names you might not expect to see in the same sentence, but when it comes to their respective theories of evolution, they are on the same ...

When Aristotle claimed that humans differ from other animals because they have the ability to be rational, he understood rational to mean that we could form our views and beliefs based on evidence, ...

The movement of genetic material between organisms that aren’t directly related is a significant driver of evolution, especially among single-celled organisms like bacteria and archaea. A team led by ...

Directed evolution is a laboratory method that speeds up protein mutations to help create novel cancer and neurodegenerative disorder therapies. In a new study, scientists detail a method called ...

The Indigenous peoples of the Bolivian highlands are survivors. For thousands of years they have lived at altitudes of more than two miles, where oxygen is about 35 percent lower than at sea level.

Life on islands and cancer evolves under unique environmental pressures and acquire distinctive features. This manuscript is an attempt to find analogies between carcinogenesis and island biota ...