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Forests in eastern Africa started turning into grassland 10 million years earlier than previously thought, which may have driven the evolution of upri

Surgically attaching old mice to young mice to exchange their blood has previously been shown to rejuvenate the older individuals’ brains, livers and

Knowing when to say “I don’t know” is a key issue for artificial intelligence tools, which a new AI for clinical decision-making developed by Google a

Researchers manipulated thousands of extremely cold atoms to make a ring-like defect that can change the properties of quantum objects that pass throu

US president Joe Biden has announced an executive order that establishes ambitious guidelines on safety and security for artificial intelligence, but

The Kikai-Akahoya eruption of an underwater volcano off the coast of Japan ejected enough material to fill Lake Tahoe twice, three times as much as th

Mouse pups have increased activity in certain neurons in the centre of their brains when they interact with their mothers, which is linked to them sho

The finest ever map of the cosmic microwave background – the faint evidence of the universe’s early form – has yielded precise confirmation of the age

Turning old fighter jets into a fine powder and using that to 3D print new components is a more sustainable way to build the RAF’s next-generation air

When rocks fracture in underground faults, they generate a variety of chemical compounds that could provide more energy sources for microbes in Earth’