A four-week diet change was enough to make some older adults appear biologically younger in a new University of Sydney study.

Julia Bauman creates engaging short-form TikTok videos that make science topics accessible to a broad audience.

Movement is good for us, as we all know. But many people do not engage in enough physical activity in their daily lives.

I’ve been following your AI Lab newsletter and really appreciate your insights on open-source AI and agent-based learning—especially your recent piece on emergent behaviors in multi-agent systems. I’m ...

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This week's science news followed last week's climactic splashdown of the Artemis II mission with a flurry of space and physics news that only further melted our minds. Topping the list was the ...

A funny thing happened on the way to AI superintelligence: Engineers made AI suitable enough to help humans get real work done. Clues to how they achieved it emerged in a recent software leak.

This is read by an automated voice. Please report any issues or inconsistencies here. Across the Trump administration, agencies have committed to a supposed “gold standard” of science. Critics, ...

The ability to conjure pictures in the mind’s eye enables us to remember the past and imagine the future. It also allows us to plan, navigate and create works of art. In a study published April 9 in ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. A new daily pill being developed by veterinary scientists could help ...

WORKING OUT how to most efficiently pack a crate full of oranges may seem like a juvenile pursuit for professional mathematicians. And yet the sphere-packing problem, as this pastime is properly known ...

The Orion spacecraft may only be the size of two minivans on the inside — but for the Artemis II astronauts, the capsule taking them to the vicinity of the moon has already proved to be larger than ...