Health & Fitness

Neanderthals and Denisovans interbred with the ancestors of modern humans, leaving recognizable traces in our DNA. Evid…

A new study provides a blueprint for the next generation of antivenoms by using snakes’ natural molecular defenses agai…

Researchers were surprised to find that polyethylene, one of the world’s most widely used plastics, contributes to live…

Perseverance has found shallow preserved organic carbon on Mars, raising new questions about ancient Martian environmen…

A likely urban case of soft tick-borne relapsing fever shows that infected ticks may be present inside Texas homes. Whi…

Research by a University of Chicago economist found no measurable changes in mood, employment, or marriage among people…

Euclid’s expanding quasar census is revealing how enormous black holes emerged during the Universe’s infancy. More than…