GreaterGood News

On the left, a middle-aged man smiles at a table with supplements and water; on the right, an older man in pajamas sits on a bed holding his knee.

A Popular Joint Supplement Was Linked to Faster Dementia Progression in People With Mild Cognitive Impairment

New research links glucosamine and dementia progression in people with cognitive impairment, urging cautious discussion with clinicians.

A Popular Joint Supplement Was Linked to Faster Dementia Progression in People With Mild Cognitive Impairment

New research links glucosamine and dementia progression in people with cognitive impairment, urging cautious discussion with clinicians.

An older woman resting comfortably on a couch, holding a smartphone.

Unplanned Daytime Naps Were Linked to a 39% Higher Dementia Risk in Older Adults

Daytime napping and dementia risk: frequent or unintentional naps may signal higher risk, so consult a healthcare professional.

Unplanned Daytime Naps Were Linked to a 39% Higher Dementia Risk in Older Adults

Daytime napping and dementia risk: frequent or unintentional naps may signal higher risk, so consult a healthcare professional.

large elephant tusker walking in the forest

Beloved Elephant’s Death Sparks Urgent Push for Wildlife Protection in Sri Lanka

Kavantissa's death highlights Sri Lanka's worsening human-elephant conflict and urgent need for stronger wildlife protection.

Beloved Elephant’s Death Sparks Urgent Push for Wildlife Protection in Sri Lanka

Kavantissa's death highlights Sri Lanka's worsening human-elephant conflict and urgent need for stronger wildlife protection.

On the left, two people sit in recliners in a medical infusion setting, conversing; on the right, an older man is embraced warmly from behind by another person.

DOGE Cuts Gut the VA Cancer Registry That Tracks and Treats Veteran Patients

DOGE-directed contract cuts have crippled the VA system that tracks cancer in veterans and connects them to clinical trials — and some patients are running out of time.

DOGE Cuts Gut the VA Cancer Registry That Tracks and Treats Veteran Patients

DOGE-directed contract cuts have crippled the VA system that tracks cancer in veterans and connects them to clinical trials — and some patients are running out of time.

two polar bears on ice floating in ocean

How Chemicals and Climate Change Threaten Fertility Across Species

A sobering review shows that chemicals and climate change together threaten fertility across species, urging stronger class-based chemical regulation.

How Chemicals and Climate Change Threaten Fertility Across Species

A sobering review shows that chemicals and climate change together threaten fertility across species, urging stronger class-based chemical regulation.

On the left, teal and blue coral formations cluster densely underwater; on the right, pink and purple soft corals sway in a dimly lit aquarium tank.

Scientists Discovered That Playing Ocean Sounds Through Underwater Speakers Can Bring Dying Coral Reefs Back to Life

A coral reef in decline goes quiet — and that silence is a death sentence for the larvae trying to find their way home. Scientists have discovered that broadcasting the...

Scientists Discovered That Playing Ocean Sounds Through Underwater Speakers Can Bring Dying Coral Reefs Back to Life

A coral reef in decline goes quiet — and that silence is a death sentence for the larvae trying to find their way home. Scientists have discovered that broadcasting the...