Police sniffer dogs may be less reliable and more intrusive than courts have often assumed, a review finds. Police dogs are ...

North Carolina lost more than a fifth of its coastal forest in 36 years as rising seas and saltwater intrusion fueled the spread of ghost forests.

Scientists discover that a single-celled organism with no nervous system can form memories using the same chemistry as human ...

Plastic pollution goes far beyond visible waste, affecting wildlife, human health, ecosystems, and the climate in complex ...

Air pollution can increase the risk of serious bacterial infections, with the timing and severity depending on the strain ...

A review finds permanent standard time may better support sleep, mood, learning, and the body's internal clock.

Astronaut hip fractures were more common after missions of 90 days or more, at a rate men on Earth usually reach a decade or more later.

Body image is often linked to comparison with other people. Friends, celebrities, social media, and beauty standards can all ...

Earth's inner core swings about 2.35 degrees over roughly 70 years, and its gravitational pull changes the length of a day by ...

Climate change drives most of the added extreme fire weather Europe's children face, and faster emissions cuts could spare ...

A virtual biotech run by AI agents combed past drug trials and found that drugs with narrowly active targets were more likely to succeed.

A new computer model shows how the shutdown of a vital Atlantic current could force ancient, trapped carbon out of the ...