"The ocean surface is definitely not flat. It is constantly changing as wind, waves and swells produce surface undulations, ...

Going to space is harsh on the human body, and as a new study from our research team finds, the brain shifts upward and backward and deforms inside the skull after spaceflight.

A scientist has revealed the terrifying - and surprising - reality of what you might see and feel if you fell into a black hole ...

Dark matter keeps getting blamed for the universe’s big patterns while staying stubbornly out of reach. You cannot see it, touch it, or capture it.

Scientists have used theloudest gravitational wave signal ever recorded to put Albert Einstein’s century-old theory of ...

Awards show regulars are rewinding the signs of aging with these medical expert-approved technologies - minus the nips and tucks.

What if the Milky Way’s central “black hole” isn’t a black hole at all? A new model proposes that an ultra-dense dark matter core could mimic its gravitational pull.