A Los Zetas plaza boss and a Cartel del Golfo leader with South Texas ties are among the 37 Mexican cartel members who were ...

Beneath Antarctica's Ross Ice Shelf lies one of the least measured oceans on Earth—a vast, dark cavity roughly twice the volume of the North Sea.

Meet Contender. He’s nearly 14 feet long and 1,700 pounds, and took a 5,300-mile journey to Canada before returning to his ...

Trump told Fox News that the U.S. was “going to start now hitting land” in its fight against drug cartels that he says are running Mexico as he ramps up his rhetoric against narcotics trafficking.

Extended Continental Shelf likened to a new 'basement'—nearly 60% of Alaska. Mead Treadwell of the U.S. Arctic Research Commission explains.

What began two centuries ago as a warning to European empires is being reborn as something far more Trumpian.US President Donald Trump’s offhand quip .

During his remarks to military leaders and generals at Marine Corps Base Quantico several weeks ago in late September, Donald Trump claimed he looked at a map and concluded that the U.S. owns 92% of ...

A strong, 6.5-magnitude earthquake struck in Mexico on Friday, according to the United States Geological Survey. The temblor happened at 7:58 a.m. Central time about 2 miles northwest of Rancho Viejo, ...

The find, announced by Shell and INEOS, comes more than two weeks after the Trump administration held its first of 30 offshore oil and gas leases in the Gulf of Mexico. More than five miles beneath ...