The Perseverance rover finds a mysterious black rock on Mars, “Skull Hill,” which intrigues scientists because of its ...

Scientists discover brain's "memory janitor" mechanism that actively deletes unwanted memories to make room for new ...

Scientists find that a gap between brain age and actual age may link common health risks to cognitive decline.

Scientists found that eating every other day (called alternate-day fasting) helped people lose a bit more weight than other ...

Researchers mapped Y chromosome loss across thousands of individual cells from human cancers, with disturbing results.

Catalysts and precatalysts are key components in the electrochemical water-splitting reaction that produces clean hydrogen ...

Exposure to wildfire smoke and extreme heat before or during early pregnancy may increase the risk of low birth weight and ...

A major 16-year study of over 10,000 adults found that higher wellbeing consistently predicted better memory performance as ...

University of Adelaide researchers discovered monotremes use a completely different sex determination system than other ...

Scientists discover a new species of Antarctic dragonfish, isolated for 780,000 years, vulnerable to global warming and ...

People who feel lonely or don't have many friends are more likely to think animals have human-like emotions and personalities ...

A new plan shows how farms can support wildlife and maintain food production by setting aside 20% of land for nature.