Human evolution wasn't a steady march toward bigger brains and better tools, a new study argues. Researchers compared 87 ...

Octopuses are unlike almost any other animal. With 8 arms, 9 brains, and over 500 million neurons, they can solve problems, escape through tiny spaces, and change color in seconds. Their soft bodies ...

Our unusually large brains are one of the defining features of our species. But there is no evidence that evolution strongly favoured big brains in the past 2 million years of human evolution, ...

Some brains appear to fight back against Alzheimer's by helping immature brain cells survive damage instead of succumbing to it. Understanding this natural resilience could point researchers toward ...

We are born with the essential architecture of our brain raring to go. Over the previous nine months – give or take – some 100 billion neurons have sprung from a single 3 millimetre “neural tube” in ...

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We appear to have more in common with our Neanderthal cousins than outward appearances would suggest. New research published in the journal Proceedings of the National Academy of Sciences suggests ...

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It was personal when Pat Schultz enrolled her German shepherd-poodle mix in the Dog Aging Project. Her husband was suffering from Alzheimer's at the time, and the project her dog was participating in ...

Put “Alien” on standby — because science may be inching a tiny step closer to real-life cryosleep. In a breakthrough that sounds ripped straight from a Ridley Scott flick, researchers in Germany have ...

As we age, it’s not uncommon for the brain to change in ways that can negatively impact our cognition. SuperAgers are adults ages 80 and older who tend to retain their brain health and cognition. A ...