For decades, intelligence was measured by the famous IQ, the intelligence quotient that summarizes in a single number our ability to solve logical problems or use language accurately. While the IQ ...

The evolution of humans on Earth may not be entirely exceptional. That is because intelligent life is likely to form if certain planetary conditions are met, a new study suggests. This idea displaces ...

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 ...

Michael Levin is a developmental and synthetic neurobiologist at Tufts University and, according to many, on track for a Nobel Prize for his work unpacking new ways organisms develop and function, ...

Humanity may not be extraordinary but rather the natural evolutionary outcome for our planet and likely others, according to a new model for how intelligent life developed on Earth. Humanity may not ...

WASHINGTON, Feb 14 (Reuters) - Roughly 300,000 years ago, our species first appeared on the African landscape before spreading globally and coming to dominate the planet. All this happened about 4.5 ...