Mysterious parallel microtunnels discovered in rock defy geology and could be the work of unknown microscopic ancient life.

Gold has always been a hot commodity. But these days, finding a nugget isn’t too tricky: Much of the world’s gold is mined from natural veins of quartz, a glassy mineral that streaks through large ...

Esti Ukar (left) and Toti Larson are leading a project to produce geologic hydrogen from rocks. They are both researchers at the Bureau of Economic Geology, a research unit of the UT Jackson School of ...