NASA approves new tests for Dragonfly, the nuclear drone that will explore the chemistry of life on Titan starting in 2028.

Scientists warn that climate change will destroy 80 percent of whitebark pine habitat in western mountains within 25 years.

Many marine mammals and seabirds degrade methylmercury mostly in the liver. Atlantic bluefin tuna appear to lean on the ...

Cornell researchers found that adults perceive dangers as more threatening when babies are present, even in virtual ...

Mongolia’s grass growth changes come mainly from climate warming, with herd size mattering only in the short term.

A study reveals that farmed oysters not only provide healthy food, they also clean the water and store carbon effectively.

Researchers show air pollution harms young eyes, while cleaner air reduces risks of childhood myopia and future vision loss.

Without trees, the Amazon faces harsher extremes. New modeling reveals more heat, violent storms, and stronger winds.

Astronomers warn of hidden asteroids near Venus that evade detection, with some capable of crossing Earth’s orbit and posing ...

Two new black bass species - Bartram’s and Altamaha - are discovered in Georgia rivers after decades of anglers reporting ...

The Sun's activity is rising again after decades of decline, surprising scientists and raising concerns about space weather.

Moving your body in new ways can nudge your brain to pay attention. That simple idea sits behind a growing fitness habit ...