Popular weight loss and diabetes drugs may help the heart heal better after a heart attack by improving blood flow in tiny ...

The woolly mammoth’s extinction remains one of paleontology’s most contested questions. Most mainland populations vanished between 13,000 and 10,000 years ago. A small population persisted on Wrangel ...

New research shows that some frozen moons may hide boiling oceans beneath their icy shells, shaping strange surface features.

New research shows 2D carbon materials can store electrical states, reshaping how AI chips manage power and lower electricity ...

A new optical microresonator chip keeps light circulating longer, enhancing efficiency for next-generation sensors and photonic devices.

The Atacama Desert is one of the driest places in the world. Some areas get very little rain each year. The soil is salty, and in some places it even contains harmful elements like arsenic.

A new study shows that plants along streams reduce some farm chemicals, but underground water can still carry pesticides into rivers.

Ganymede, Jupiter’s largest moon, produces auroras like Earth’s. New data from Juno reveals surprising details about its magnetic field.

Cannabis use and mental health problems are rising together in Canada, with stronger links to anxiety, depression, and suicidality.

Woolly mammoths are most closely related to the Asian elephant, sharing a common ancestor hundreds of thousands of years ago. The woolly mammoth roamed across North America, Europe, and Asia, thriving ...

Scientists find that dry mountain soils may respond unevenly to warming, changing nitrous oxide emissions in unexpected ways.

Scientists built a quantum gate linking four-state photons, showing complex quantum tasks can be done with fewer steps using qudits.