Global health experts are hailing the agreement as a historic moment. What does the agreement mean for the world, and how can ...

Astronomers with the Event Horizon Telescope have developed a new way to observe the radio sky at multiple frequencies, and ...

Researchers have found fresh evidence that Africa is breaking apart because of a deep mantle superplume of hot rock beneath ...

Around 2,000 years ago, fraternal twin infants were buried facing each other in a cemetery. But it's still unknown why they ...