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Menopause linked to changes in brain’s gray matter, new study shows

Brain changes during menopause could help explain why some people experience neurological symptoms such as anxiety, depression and memory problems

NASA to push ahead with ‘wet’ dress rehearsal for Artemis II moon mission

A crucial test of NASA's upcoming crewed flight to the moon is set to take place as soon as Saturday, the agency said

A foraging teenager was mauled by a bear 27,000 years ago, skeleton shows

The remains of a teenage boy who lived around 27,000 years ago suggest he was attacked by a cave bear—some of the first direct evidence of a predator attacking an ancient human

AI reveals 800 never-before-seen ‘cosmic anomalies’ in old Hubble images

Scientists analyzed more than 100 million image cutouts from a Hubble Space Telescope archive and found hundreds of previously undiscovered objects

The surprising science behind how certain foods can make you smell more attractive

Beneath fancy perfumes and deodorants, our food choices may be quietly shaping our natural scent in unexpected ways

Google DeepMind unleashes new AI AlphaGenome to investigate DNA’s ‘dark matter’

DeepMind's AlphaGenome AI model could help solve the problem of predicting how variations in noncoding DNA shape gene expression

Why the weekend’s winter storm was supercharged by climate change

A warmer atmosphere can hold more moisture, and that's why last weekend's winter storm dumped more snow, sleet and freezing rain than similar weather systems might have in the past

40 years after Challenger disaster, NASA faces safety fears on Artemis II

Many of the team behind NASA's Artemis II mission were children 40 years ago, when the space shuttle Challenger disaster reshaped spaceflight