The photos could reveal new details about the visitor from another star system. A peculiar object discovered by the James Webb Space Telescope just 700 million years after the Big Bang could reveal ...

Children and bacteria—normally they're a parental nightmare, a cocktail of late-night pediatrician calls and ruined weekends.

Researchers at McGill University have identified bacteria that can indicate whether a blue-green algae (cyanobacteria) bloom ...

After more than a decade of mystery, scientists say they’ve finally identified what wiped out more than 5 billion sea ...

While gut bacteria play an essential (if not always socially tactful) role in human nutrition, a wealth of recent research ...

Deep within the world's oceans lurk marine bacteria armed with plastic-munching enzymes, their evolution seemingly sculpted ...

Microbes are masters of survival, evolving ingenious strategies to capture energy from their surroundings. For decades, ...