Scientists have long known that humans don’t travel to space alone. Every astronaut carries trillions of microbes, including ...

We could see a mass extinction event, an existential threat to multicellular life as we know it. Effective biocontainment, ...

If we’ve learned anything from pop culture, it’s that the best heists include lasers and can lead to fun and sometimes sexy scenes, like in Oceans 12 and Entrapment. Scientists have also been using ...

Water quality could impact the kind of microbial populations in poultry drinking water lines and lead to the buildup of a ...

Scientists are sending several strains of disease-causing bacteria to the International Space Station as part of the Crew-11 mission. This experiment isn't the plot to some cheesy horror film, but a ...

The idea that a single-celled bacterium can defend itself against viruses in a similar way as the 1.8-trillion-cell human ...

Alexander Fleming was doing experiments with bacteria when he woke up to a strange mold growing in his petri dish. The "mold juice" would usher in the first antibiotic, penicillin, and would ...

Pandora Dewan is a Senior Science Reporter at Newsweek based in London, UK. Her focus is reporting on science, health and technology. Pandora joined Newsweek in 2022 and previously worked as the Head ...

A simple experiment involving hand dryers has gone viral over the last few days, with many people now committed to doing a Taylor Swift and shaking it off from now on. The rest of this article is ...

Live Science spoke with author Thomas Levenson about his new book on the history of germ theory. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.