Hubbard, who first joined the USGS as a postdoc, is part of the agency’s Earth Mapping Resource Initiative (Earth MRI).

Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to [email protected]. Why don’t rocks burn? – Luke, age 4, New Market, ...

The 75-year-old letter was written by a coal miner who said that this mineral was mined at that time from a site in Germany.

A total of 31 stream sediment samples were collected across the Rosario project to cross check earlier rock chip results and ...

Uranium American Resources makes a strategic pivot from its gold-silver focus under its old Tonogold Resources shingle via a ...

Here were eight of the top picks: This brand new, handy plant ID app is currently ranked 21st overall for iPhone education ...

The wonder of Radium, a glowing treasure discovered by Marie Curie, blinded the world to its perils... and it quickly became a status symbol ...

By Andy Furman NKyTribune reporter There is no need to fear – it is perfectly safe. Do not let the name fool you. The ...

What facts about rocks do you know? Even though rocks and minerals are abundantly available, many people do not take an interest in them, yet there is a lot to learn about them. Moreover, they are one ...

First, the park entrance fee is $35 per vehicle, which is good for seven days. If you’re planning to visit multiple national ...