Aside from exposure to elevated radiation levels, Martian gravity is about 38 percent of Earth's. This has the potential to ...

A specific microbe found in the human gut appears to be able to boost muscle strength, new research suggests. In a new study, ...

Earth's climate is more imbalanced than at any other time on record, with 2015-2025 confirmed as the hottest 11 years on ...

Early signs of Alzheimer's disease may be hidden in the way a person speaks, but it's not yet clear which details of our ...

When a virus jumps to humans from another species, it can seem like a supervillain bent on world domination – especially if ...

Millions of people have a heart rhythm disorder called atrial fibrillation, which causes the heart's upper chambers or atria ...

It would be tempting to assume there's nothing much of note happening on Mars, but that dusty rusty planet has a lot of ...

Bacterial meningitis is once again in global headlines, with recent cases linked to the University of Otago in New Zealand ...

Comb jellies – very simple, gelatinous creatures best-known for their hypnotic underwater light shows – first appeared in ...

After five weeks of regular hot baths, our runners had significantly increased their red blood cell volume. In other words, ...

When certain gut microbes were transferred to mice, scientists later detected the bacteria in the gut and brain, but nowhere ...

Far away, alone in a crater on a planet inhabited only by robots, NASA's Perseverance rover explores a dry landscape that was ...