High-dose fish oil cut major heart events in people on dialysis, showing unusually strong benefits in a large clinical trial.

New research shows how surface material and temperature change how long viruses survive and whether they can still spread.

The last ice age did not shut down Atlantic ocean currents, and that discovery may help explain future climate risks.

Pregnancy creates a lifelong biological link as cells pass between mother and child and remain in the body for decades.

Mangroves protect coasts and wildlife, but plastic waste now builds up inside roots, harming ecosystems and communities.

A major review finds exercise can reduce depression symptoms, often matching therapy or medication, while remaining low-cost ...

Climate warming reduces nectar quality in flowers, leaving migrating monarch butterflies with less energy to survive winter.

Some AI-assisted research papers are citing studies that do not exist, revealing how reference errors can slip through peer review.

Cigarette butts are a major pollution problem, but new research shows they can be recycled into fast-charging energy storage ...

Forest mushrooms that smell like shrimp and other shellfish have puzzled scientists for years. Researchers believed the same ...

A recent study reveals that abdominal fat damages heart health and outlines how the Mediterranean diet can turn things around ...

Extreme heat may be silently accelerating biological aging in older adults, adding months to cells before disease appears.