A colorized computed tomography (CT) scan of the brain revealing blood vessels in the brain. A new study finds microplastics accumulate at higher levels in human brains than in the liver and kidneys.

"We have discovered a galaxy that has been 'perfectly preserved' for billions of years, a true archaeological find that tells ...

Last day of the dinosaurs' reign captured in stunning detail. Rocks from deep inside the Chicxulub impact crater show what happened in the minutes to hours after one of our planet’s most ...