Ancient sediment reveals that some of K’gari’s deepest lakes vanished around 7,500 years ago, despite unusually heavy ...

A newly discovered turning point in the Sun’s 11-year cycle could allow scientists to predict future solar activity years ...

A naturally occurring compound found in foods such as wheat germ, mushrooms, and aged cheese may help older adults build ...

Watching television very often in midlife may be linked to troubling brain changes decades later. In a study of about 1,700 adults, frequent TV viewers later showed smaller brain regions involved in ...

Researchers have uncovered a surprising culprit behind sleep loss in Alzheimer’s disease: the brain’s own immune cells. In ...

A new theoretical study offers a possible explanation for how the Universe can grow more complex without violating the second ...

Oxygen is disappearing from oceans, lakes, rivers, and coastal waters at an alarming rate, threatening aquatic life and ...

Several popular sugar substitutes may not be as harmless as they seem. Adults who consumed the most artificial sweeteners showed substantially faster declines in memory and thinking, especially if ...

Astronomers have found the first confirmed atmosphere around a rocky planet in another star’s habitable zone. The planet, LHS 1140 b, revealed its atmosphere through helium slowly leaking into space.

Scientists are testing two promising ways to destroy PFAS, the stubborn “forever chemicals” that can accumulate in water and ...

A new AI-powered blood test could give people a remarkably early warning of serious heart and circulation problems. Developed ...

Scientists have redesigned zinc oxide particles to create a mineral sunscreen that protects against ultraviolet radiation ...