A preclinical study links a protein to triple-negative breast cancer’s ability to spread to the brain and evade the brain’s immune…

Researchers have developed a machine-learning “speech clock” that estimates age from subtle patterns in how people speak and what they say.…

A new single-molecule approach has exposed fleeting stages in viral shell formation that were previously hidden. Oxford University researchers have watched…

A creature preserved for 518 million years hints that the starfish family began with tentacles, challenging a long-standing picture of its…

A California beach can be reshaped overnight by creatures barely the size of a fingernail, with sand hoppers digging up to…

Instead of forming far out where comets took shape, Bennu may have emerged near the young solar system’s water-ice line, where…

Earth and Mars may have formed through different mixtures of planetary building processes, despite developing side by side. Earth and Mars…

A new study suggests that Jezero Crater’s mysterious “Margin Unit” records a surprisingly complicated history involving ancient lakes, groundwater, and heated…