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 ...