A “remarkable” African monkey with a distinct orange patch around its mouth and a deep, croaky roar, found in the Democratic ...

A new breakthrough pushes the limits of randomness, bringing a decades-old mathematical mystery closer to resolution ...

The White House nominated Erica Schwartz, a former deputy surgeon general, to head the nation’s top public health agency ...

Equipping spacecraft with X-ray machines could boost safety for long-duration spaceflights—like a crewed mission to Mars ...

Instead, he revealed the presence of a third world—an exoplanet so small, it is the faintest planet ever imaged using a ...

Solar eclipses are a rare and brief opportunity for scientists to gather data on everything from the physics of the sun to ...

But he won’t be winning any awards—he died more than 1,000 years ago in the Maya empire that once flourished in Mesoamerica.

Scientists have long suspected that this star cluster was a hotspot for a certain kind of black hole. But for decades, they ...

Smoke from northern Minnesota wildfires may drift over the Great Lakes and Northeast this week, bringing hazardous levels of ...

Several children who had aggressive recurrent brain tumors remained disease-free years after this treatment, according to an ...

Corn has taken the heat for recent Midwest summer humidity—unjustly, according to corn experts ...

What’s the secret to prompting an AI to solve math problems that have left humans stumped? Tell it to believe in itself ...