Scientists are trying to understand how complex life emerged on Earth about 2 billion years ago. Our microbial ancestors could be the key.

UC College of Arts and Sciences Professor Thomas Algeo has been studying the planet's five major mass extinctions since the ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. In "One Hand Clapping," Nikolay Kukushkin traces the origin of human consciousness from the ...

Human beings have been at the center of ecological change on Earth for thousands of years. But as history shows, no species ...

Compared to previous theories, the current research emphasizes the complexity of the biological and chemical processes that ...

Life on Earth is complex and hard to understand, but new research may have finally given us a much-needed glimpse into the patterns that life follows as it spreads across our planet. According to a ...

For decades, many scientists have relied on the "hard steps" model to suggest that intelligent life is rare — the improbable result of a series of unlikely evolutionary leaps. But new research by ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Here’s what you’ll learn when you read this story: All life on Earth can be traced back to a Last ...

The transition from non-life to life was very likely aided by an asteroid hitting Earth, prebiotic chemistry, molecular ...

A breakthrough experiment, published in the Proceedings of the National Academy of Sciences, offers compelling support for the RNA world hypothesis, one of the leading theories on how life began on ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. The scientific community is largely divided into two camps ...