Of the yet-to-be-discovered oil on U.S. federal lands, about half is believed to be in Alaska, according to the new estimate.

This was further confirmed by the United States Geological Survey topographic map titled Dededo that clearly has mapped three sinkholes. The applicable portion of the map is with this article.

Maps shared online are sparking fears of nuclear repercussions after a 5.1-magnitude earthquake rocked an area of Iran believed to be used to develop atomic weaponry. The earthquake struck Iran ...

She also applauded a new industrial subdivision in Tennant Creek, $9.5 million ongoing investment in exploration through the Northern Territory Geological Survey, $120 million for training and ...