SciTechDaily

A large new study suggests that normal kidney test results do not always mean a person is in the clear. Credit: Shutterstock

Scientists found that aging may begin with a hidden cellular remodel that could help drive disease later in life.

An interstellar comet just revealed hidden methane and chemical clues from another star system.

A distant quasar has revealed one of the most extreme ultraviolet outflows ever observed, providing new clues about the powerful interactions between supermassive black holes and their host galaxies.

A new study suggests that subtle changes in the brain’s immune cells could help explain why some people remain mentally sharp despite Alzheimer’s pathology.

A new AI system can suggest just a few targeted ingredient swaps that make meals healthier and cheaper without dramatically changing what people already eat.

A legendary plant that played a major role in ancient medicine and daily life vanished centuries ago, leaving behind a scientific mystery.

Researchers are replacing rigid silicon-based AI hardware with stretchable, neuromorphic electronics that mimic how the brain processes information, opening new possibilities for long-term human-machine integration.

A new study suggests that some groups may not experience the expected seasonal boost in vitamin D levels, even during the sunniest months of the year.

Researchers found that a simple addition to a 5-a-day diet was associated with improved mental well-being in adults with low fruit and vegetable intake.