Pluto may be a more habitable world than scientists had thought. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Though Pluto is now famously ...

Located in the Williston Basin in Montana and North Dakota and in the Canadian provinces of Saskatchewan and Manitoba, the Bakken Shale subsurface formation is mainly an oil play. Some figures put ...

Well logging chronicles the depths, subsurface formations and events encountered while drilling. Well logs can include visual observations or be made by instruments lowered into the well during ...

A large formation of granite discovered below the lunar surface likely was formed from the cooling of molten lava that fed a volcano or volcanoes that erupted early in the Moon's history -- as long as ...