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NASA's Space Launch System (SLS) rocket with the Orion spacecraft aboard at the Kennedy Space Center in Florida

Space

Artemis I: NASA has missed the first launch window for its SLS rocket

NASA has had to delay the launch of its powerful SLS rocket. New Scientist鈥檚 Leah Crane reports from the scene in Florida

A large, black Newfoundland dog with drool dripping from its half open mouth

Life

Mucus has evolved at least 15 times in mammals

2ATWGRR Juvenile Pollock (Pollachius virens) school within the protective fronds of kelp near Port Joli, Nova Scotia, Canada. August

Life

Heat-loving, oil-eating bacteria are seeping out of the seafloor

SLS is ready for launch

Space

Artemis I livestream: Watch NASA’s historic SLS rocket launch

Robot dog learning to walk in the woods

Technology

Robot dog learns to walk on tough terrain in just 20 minutes

A drawing of one of Subsea Cloud's data centre pods

Technology

Underwater data centre in the Pacific could be running by end of year

Packets of drugs in woman's hands

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Drugs that mutate viruses to kill them could make them more dangerous

Space

JWST found carbon dioxide in an exoplanet atmosphere 鈥� and a mystery

Aerial view of lush coastal wetlands in UK; Shutterstock ID 1489113977; purchase_order: -; job: -; client: -; other: -

Environment

Rewetting dried wetlands could stop 100 billion tons of CO2 emissions

Sleeping mouse

Mind

Rapid eye movements during sleep reveal where mice look in dreams

In mice, jerky eye movements in the REM phase of sleep correlate with recordings of brain activity in cells that track head orientation

Technology

Anti-laser can make any object suck in light

Technology

Tory leadership contest’s online vote is still vulnerable to hackers

Physics

Researchers have worked out the rules for how some things wrinkle

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Synthetic mouse embryos with rudimentary brain grown in the lab