Penn State researchers propose that Earth and life have evolved together in a way that is more typical of life-supporting planets.

All life on Earth can be traced back to a Last Universal Common Ancestor, or LUCA—and it likely lived on Earth only 400 ...

Astronomers are ready to search for the fingerprints of life in faraway planetary atmospheres. But first, they need to know ...

A new source of nitrogen has been discovered. Researchers from RPTU University Kaiserslautern-Landau in southwestern Germany ...

Tennessee became the first state in the country a hundred years ago to ban the teaching of evolution in public school classrooms ...

"So we're thinking, okay, how does that have a potential impact on other aspects of our life?" That question initiated her ...

Tom Brady and Gisele Bündchen, after more than a decade of marriage, have amicably divorced. Despite their extraordinary ...

The discovery of a golden scaleless fish in China is helping scientists understand how animals evolved to live in caves.

So we're thinking, okay, how does that have a potential impact on other aspects of our life?" The cichlid fish in Lake Tanganyika never knew what was coming. How could they? A star from dozens of ...