This is read by an automated voice. Please report any issues or inconsistencies here. Back in the 1960s, the U.S. Army secretly planned to build a network of tunnels under Greenland’s ice sheet to ...

At CIA headquarters in Langley, Virginia, an imposing spy aircraft stands outside the main entrance — a relic from a pivotal era of Cold War intelligence gathering that, in its time, pushed aerospace ...

Artificial intelligence has swept the U.S. into a high-stakes quest for dominance that has wide-ranging implications. The intense rivalry isn't solely a battle for the best technology and most ...

Some forty years ago, the U.S. launched a series of secret satellites, designed to spy on the country’s adversaries. Launched between March 1971 and February 1987, those satellite missions, nicknamed ...

Nuclear-capable DF-5C missiles in Beijing on Sept. 3. (Kevin Frayer/Getty Images) We all sense that the world is entering a more uncertain phase. Alliances feel shakier, trade is fragmenting, and ...

WASHINGTON, DC -- The New Strategic Arms Reduction Treaty (New START), the final remaining bilateral agreement limiting US and Russian nuclear arsenals, expired on February 5, closing a chapter that ...

A historic cold front brought record-breaking low temperatures to South Florida on Sunday, with parts of Miami and West Palm Beach reaching their coldest marks in over 100 years. Temperatures dipped ...

TAMPA, Fla. — Tampa Bay is getting a blast of cold weather this weekend, bringing temperatures down to the 20s and 30s for parts of the region. Wind chills will be in the 30s for all of Sunday.

Iguanas might be cold blooded, but sometimes frigid temperatures can be too much. A cold snap over the weekend in Florida resulted in a peculiar phenomenon that caused the reptiles to seemingly fall ...

Some of our News4JAX Insiders got creative during the overnight deep freeze and woke up to icy winter wonderlands. Be sure to stay warm and check on your pets and neighbors as the extreme cold will ...

Alan Ritchson goes up against an otherworldly threat in "War Machine," co-starring Dennis Quaid. The sci-fi action movie streams March 6 on Netflix. Check out our exclusive sneak peek at the movie ...

Yes, it was that cold for this "only-in-Florida" phenomenon: 'Frozen' iguanas! The historic cold weather that sent temperatures plummeting to record or near-record lows in Palm Beach County caused a ...