A study challenges the blame placed on TikTok and Fortnite and reveals that screen use alone does not cause mental health ...

Experts reconstructed the genome of Treponema pallidum from 5,500-year-old human remains in Colombia, revealing an unknown ...

Researchers find long COVID brain effects vary by country, suggesting many cases may go underrecognized in lower-resource ...

Tree rings hold clues about ancient solar storms. New research shows tree growth and carbon storage can shift those signals ...

Dark stars powered by dark matter may explain bright galaxies, massive black holes, and mysterious red objects in the early universe.

A large French study suggests higher intake of some food preservatives may slightly increase cancer risk over time.

Common gut bacteria use protein delivery systems to interact directly with human cells, reshaping how scientists view the microbiome.

Plants use a clever cellular signal to keep growing and flowering as seasons shift and climate conditions become less ...

One calculation probes complex behavior and yields a checkable result where classical simulation blows up in cost—vital for ...

Nobel laureate warns that beef consumption is linked to an increased risk of colon cancer, according to decades of scientific ...

A rare disruption like a major solar storm could overwhelm Earth's satellite system and trigger a debris-producing disaster ...

Deer change where and how long they feed when they detect the scent of large predators, reducing damage to young trees.