Ever since the term “Snowball Earth” was first proposed in a 1992 paper, it has prompted substantial debate among scientists.

"The rock art here is arguably the best in the world," the study's lead author, Jamie Hampson, told Newsweek. He is an archaeologist in the Department of Humanities and Social Sci ...

Where exposed at surface, the northeast-plunging Campfire Anticline is host to punky decalcified lower-plate carbonate rocks that are cut by northeast-striking igneous dikes (see Figure 2 below).

Geologists found evidence in the way enigmatic sandstones called Tava formed in the Rocky Mountains hundreds of millions of ...

Technological advancements have also significantly affected the formation of igneous and weathered phosphate deposits.