Learn about Mars' defunct magnetic field, which may have sustained life on the planet and covered only its southern ...

Learn more about a new study that confirms the multitude of health risks associated with e-cigarettes, including COPD and high blood pressure.

Images of the distant spiral galaxy are changing conceptions of the speed and process by which galaxies form.

A recent study could help repurpose existing drugs, develop new medicines targeted to broad disease processes, and eventually ...

Modeling Earth’s atmosphere and magnetic field from 41,000 years ago suggests how Homo sapiens’ sun-fighting strategy helped ...

Learn why a comprehensive comparison of crocodile skulls, teeth, and jaws hints that generalists, not specialists are best ...

The chemical composition of a meteorite that was built much like early Earth shows evidence of ample hydrogen necessary to ...

Learn more about the health benefits of fermented foods like sauerkraut, which may give your gut a protective boost.

Learn about the chemicals in mattresses that pose several health risks in children, and find out what can be done to keep ...

Fresh insights into the gut’s immune system point to promising allergy treatment options.

Learn more about how a geoarchaeological discovery from 26,000 years ago is rewriting the history of fire.

Learn how astronomers found the invisible ionized gas that forms puffy halos surrounding galaxies.