Extreme winter weather warnings have fueled extreme price hikes in the notoriously-volatile natural gas market.

U.S. natural gas prices rocketed Wednesday as forecasts for an Arctic blast capable of driving temperatures to near-century ...

Cypress tree forest on the seafloor off Alabama reveals how extreme storms and rising seas transformed the coastline 75,000 ...

A powerful winter storm is on track to wallop the D.C. region this weekend, unloading disruptive amounts of snow and ice. At least 4 to 8 inches of snow is probable.

By Alun John, Yoruk Bahceli and Amanda Cooper LONDON, Jan 20 (Reuters) - A surge in Japan's borrowing costs to record highs ...

Footage from inside Cities Church shows protesters chanting 'Justice for Renee Good', eventually disrupting the Sunday ...

Here's what to know about the possibility of storm surges and flooding along Rhode Island's coast this weekend.

A massive winter storm is barreling toward the eastern U.S., threatening to bring severe ice and snow from Texas to Boston.

The polar vortex will push Artic air south, and a severe winter storm could follow. How cold will it get in Louisiana?

ATLANTA (AP) — Millions of Americans from New Mexico to the Carolinas are bracing for a potentially catastrophic ice storm ...

A 5-year-old boy arriving home from preschool in Minnesota was taken by federal agents along with his father to a detention ...

Earth's magnetic field was struck by a "severe" solar storm Monday (Jan. 19), triggering vibrant auroras in the U.S. and ...