New research shows young salmon face greater heat stress while swimming, offering new guidance for protecting warming rivers.

A soccer player takes a blow to the head, stays down, then waves the staff away and plays on. Until now, no concussion test existed to guide that split-second call on the pitch. Judging that moment is ...

Net-zero strategies focused on cutting emissions rather than carbon removal produce cleaner air and could save 32,000 more ...

Opening forest canopies to boost biodiversity may reduce spider diversity, as closed forests support significantly more ...

Tire wear sheds toxic microplastics that affect fish and shrimp in surprising ways, adding to concerns over pollution from road runoff.

Scientists created a stroke rehabilitation system that restores movement, touch, and body awareness by combining VR with ...

For decades, the question of whether dogs truly watch television lived in a scientific gray zone. Pet owners swore their dogs ...

For years, the question of whether dirty air causes asthma remained unresolved. Some studies pointed to a clear link between fine particulate matter and the disease. Others found very little. A new ...

A flexible battery powered by humid air can run wearables without toxic metals, and one version self-destructs when tampered with.

Ocean warming triggered more than 200 marine impacts worldwide, many occurring in cooler months that monitoring programs often overlook.

Bright mirrors and a million satellites could wash out the night sky, so an ESO study caps safe orbits at 100,000 faint craft.

A ten-week course of one-to-one video coaching helped people with Covid brain fog return to work, with gains that held for six months.