Geology is broadly the study of the Earth and other planets, moons, and smaller planetary bodies. Fields of geology range from the initial formation and differentiation of the Earth to modern surface ...

Organic debris from organisms living in the ocean water column was used as substrate for microbes carrying out anaerobic respiration within the oldest known detrital sediments on Earth, according to ...

Earth science research and news. Read science articles on air quality, geology, meteorology, oceanography, paleontology and science and the environment.