The Sun produces energy through core thermonuclear fusion reactions which converts hydrogen into helium – for now....
Geology
To determine the ages in years of Earth materials and the timing of geologic events, geologists utilize...
Scientists discovered a living microbial mat that uses arsenic instead of oxygen for photosynthesis and respiration. Introduction...
Geologist and cartographer Tharp changed scientific thinking about what lay at the bottom of the ocean. Introduction...
The geological history of the Earth can be broadly classified into two periods: the Precambrian supereon and...
The Earth has been through many changes during its existence. Introduction Modern geologists and geophysicists consider the...
Touring with urban geology in mind. By David B. Williams In this age of concrete and glass,...
Geoarchaeology in action: the story of the River Tyburn from 11,500 years ago to the present. Originally...
Looking at the Precambrian and Phanerozoic Eons. Introduction The geological history of Earth follows the major events...