LEGO Fortnite's Ninjago update introduces Dragon Opal, a vital white gem for powerful ninja gear. Players must first unlock the Dragon Opal Mining mastery by acquiring Steel Mining, Health Charm, and ...

Villagers in Ethiopia uncover rare black opal nearly 10,000 ft high, reshaping the global gem market with vibrant stones.

Looking back on a long year of trips to Switzerland, tours of manufacturers and museums and trade shows, and interviews with ...

Graphite mines in the United States largely closed down seven decades ago. Mining the ubiquitous mineral found in everything from nuclear reactors to pencils seemed to make ...

GameSpot may get a commission from retail offers. After its recent paid expansion, Wishblossom Ranch, Disney Dreamlight Valley is back with another free update for all players to enjoy. This time ...

Nathan Reiff has been writing expert articles and news about financial topics such as investing and trading, cryptocurrency, ETFs, and alternative investments on Investopedia since 2016. Erika Rasure ...

In June, 2014, a man began digging into the soft red earth in the back yard of his house, on the outskirts of Kolwezi, a city in the southern Democratic Republic of the Congo. As the man later told ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Erika Rasure is globally-recognized as a ...

Dec. 16—Getting your Trinity Audio player ready... The University of Colorado Boulder will award about $872,000 across 16 new research projects through its 2026 Research and Innovation Seed Grant ...

Data mining is the process of extracting potentially useful information from data sets. It uses a suite of methods to organise, examine and combine large data sets, including machine learning, ...

Applicants for fall 2026 admission to the master’s and PhD programs in computer science must complete the following steps no later than 10 p.m. MST on Dec. 15, 2025. All documents, including Letters ...

In addition to general information, you will be asked for the following during the application process: Personal statement (should include information about past research, current research interests, ...