I took them along my favorite one-day guest route: the sandy cliffs and beaches of Torrey Pines, the seal lairs in La Jolla, ...

The Metals Company, which has been trying for years to exploit battery materials strewn across the ocean floor, announced ...

The year was 1964 and the late Jack Murphy, the sports editor of the San Diego Union, the best traveling companion I ever had ...

Investor interest in the nascent sector has been intensifying, fueling optimism initially driven by research startups and ...

President Donald Trump’s administration has proposed several changes that would affect the struggling U.S. coal industry.

A judge ruled that prosecutors can pursue the death penalty against Bryan Kohberger if he is convicted of murdering four ...

The practice of deep-sea mining involves using heavy machinery to remove minerals and metals from the seabed, where they ...

President Trump signed an order Thursday aimed at making it easier for companies to mine the ocean floor. Scientists and ...

Nick Pivetta allowed two hits over seven innings and the San Diego Padres recorded their seventh shutout of the season with a 2-0 victory over the Detroit Tigers on Tuesday night. Pivetta (4-1) became ...

Detroit Tigers' Jace Jung (17) and Trey Sweeney, right, congratulate each other after they scored on an RBI single by Gleyber ...

The EPA is now the environmental “destruction” agency as it plans to open national parks and protected sights to mining and ...