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 ...

Combining archaeological evidence with ancient DNA and data on past climates shows us how long and winding the story of human ...

Miniature brain models grown from patients’ cells revealed striking differences in how Alzheimer’s-related tissue responds to an antidepressant. The organoids and the particles they release could ...

People who watch TV for long periods of time may have poorer brain health, including structural changes in regions linked to memory, a new study claims. The research, published in Alzheimer's & ...

A closeup of gray and russet dots of microplastic on a round steel filtration screen. Microplastics on a filtration membrane at RheinMain University of Applied Sciences in 2021. Accurate measurement ...