Applied geophysics is the study of how the Earth works and what it's made of. Scientists called geophysicists use this knowledge to explore what's under the ground, check for dangers like earthquakes, ...

Many students possess an innate drive to know about the world around them. For example, the dramatic exploration of challenges such as the impact of an asteroid leading to tsunamis, the creation of ...

Mercury doesn't give up its secrets easily. The smallest planet in our solar system is also one of the most extreme—a sun-scorched, metal-rich world with a puzzling magnetic field and lavas unlike ...

Scientists have learned much about the great glaciers of the Pleistocene epoch—the slow ice masses that spread several times across much of the globe, killing off thousands of animal species and ...