An asteroid impact millions of years ago may have provided a natural incubator for early life on Earth, scientists say.

Scientists have discovered an 'alien' material inside a massive crater on Earth, sparking new questions about how life may ...

A new model increases the probability of intelligent life elsewhere in the universe, upending the decades-old “hard steps” theory that intelligent life was an incredibly improbable event on Earth. Are ...

A hidden crater in South Korea may hold clues to one of the biggest turning points in Earth’s history: the rise of oxygen. Scientists discovered fossil-like stromatolites — layered structures built 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: Life on Earth had to begin somewhere, and scientists ...

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 ...

A meteorite that may have been up to 200 times bigger than the one that killed the dinosaurs might have triggered the formation of complex life on Earth. The S2 meteorite hit Earth approximately 3.26 ...

For decades, biologists assumed evolution could handle almost anything. Throw a species into a new environment, and over enough generations, it would adapt. However, according to recent research, ...

David Attenborough's acclaimed nature series Life on Earth began production 50 years ago. Now, a PBS documentary captures the ...