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 ...

Sometimes deep space can seem like a cold, uncaring place fully removed from the dramas unfolding on the planet Earth.

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 ...