Saint Louis University’s Department of Earth and Atmospheric Sciences offers undergraduate and graduate courses covering topics ranging from oceanography to geomorphology to cloud physics. Content ...

Our planet Earth is a staggering 4.54 billion years old, a fact revealed through scientific study of rocks and meteorites.

Past, present and future climate change are the topics that require the most urgent research, according to a recent survey of more than a thousand experts in the field of geoscience. Carbon capture ...

Earth researchers have spent generations decoding the Grand Canyon, turning its cliffs and chasms into one of the clearest records of our planet’s deep past. These nine Grand Canyon facts, grounded in ...