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This week's magazine



Table of contents


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Health

Should weight loss drugs be used to treat obesity in children?

Two major US healthcare organisations have offered contradictory advice about the use of weight loss drugs in adolescents with obesity, underscoring just how little we know about the effects of these medications

News

Space

Moss that survives deep freeze and radiation could live on Mars

News

Humans

Mysterious rock art in Venezuela hints at little-known ancient culture

News

Environment

Solar boom has replaced farmland that could feed millions of people

News

Earth

Record amount of water from 2022 Tonga eruption is still in atmosphere

News

Life

Ants amputate their nestmates’ limbs to save them from infection

News

Health

Dangerous mpox strain spreading in Democratic Republic of the Congo

News

Health

Baby-led weaning makes little nutritional difference vs spoon-feeding

News

Space

Time ticks faster on the moon by 57 microseconds per Earth day

News

Technology

AI can predict how monkeys play Pac-Man

News

Humans

Neanderthal child may have had Down’s syndrome

News

Life

Trilobites preserved in incredible detail by Pompeii-style eruption

News

Technology

$1m prize for AI that can solve puzzles that are simple for humans

News

Humans

Skeletons reveal ancient Egyptian scribes had bad posture at work

News

Space

‘Little red dot’ galaxies are breaking theories of cosmic evolution

News

Physics

Physicists determined the paper most likely to give you a paper cut

News

Life

The last woolly mammoths on Earth died from bad luck, not inbreeding

News

Health

Precision ultrasound could treat deep parts of brain without surgery

News

Technology

AI can identify the most brilliant and entertaining chess moves

News

Life

Winter ‘sauna’ helps endangered frogs fight off fungal disease

News