Scientists have discovered that a protein linked to youth helps protect the brain’s immune cells from age-related decline.

El Niño is fueling a dangerous cascade of wildfires across the tropics, with the Amazon rainforest now experiencing ...

A SpaceX Falcon 9 rocket created a dazzling, jellyfish-shaped glow across the eastern United States as sunlight illuminated its exhaust during an early morning launch. The mission delivered equipment ...

Scientists have discovered that a potential new drug can reverse severe fatty liver disease in animal models by restoring gut ...

NASA’s Nancy Grace Roman Space Telescope has exceeded expectations after engineers made incredibly tiny adjustments to ...

Scientists have uncovered an unexpected trade-off in the wings of the European nightjar, a bird that migrates thousands of ...

Archaeologists have discovered 1,200-year-old remains of Peru’s famous hairless dogs at an ancient Wari Empire burial site, including remarkably preserved mummies and puppies buried alongside humans.

Scientists have discovered that some forest soils are becoming surprisingly better at removing methane from the atmosphere as ...

In 1960, scientists predicted that runaway population growth would bring humanity to the brink of destruction on November 13, ...

Scientists have discovered a surprising two-way relationship between sleep and growth hormone, revealing how the brain carefully balances physical recovery with wakefulness. The findings could help ...

Yale scientists have uncovered how the stress hormone cortisol helps the brain turn emotional experiences into stronger, ...

Popular diabetes and weight loss drugs such as Ozempic and Wegovy have been linked to a slightly increased risk of a rare ...