Breakthrough Initiatives, the privately-funded space science programs founded by science and technology investor and philanthropist Yuri Milner, are funding a research study into the possibility of ...

In the Hadean eon (about 4,000 million years ago), the first life was generated on Earth. Although the specific details of the origin of life are unclear, several hypotheses about the components of ...

WASHINGTON -- Famed astrophysicist Stephen Haw-king has been thinking a lot about the cosmic question, "Are we alone?" The answer is probably not, he says. If there is life elsewhere in the universe, ...

Primitive life forms thrived on Mars around the same time prehistoric life was developing in Earth’s oceans — but the Red Planet’s denizens doomed themselves, a new study suggests. Mars’ ...

We humans have long viewed ourselves as the pinnacle of evolution. People label other species as "primitive" or "ancient" and use terms like "higher" and "lower" animals. This anthropocentric ...

In this video, experience primitive living in a hut as the preparation of acorns for food is demonstrated. Key activities include hand drill friction fire, an easy method to leach acorns, blending two ...