A relatively small amount of groundwater trickling through Alaska's tundra is releasing huge quantities of carbon into the ocean, where it can contribute to climate change.

The drink tumbler has over 163 million posts about the Stanley Cup on TikTok ... stone The full collection is available to buy in the UK and comes in five stylish shades: Black Fade, Frost ...

Heavy snow, sleet and freezing rain are expected around the Deep South as a blast of Arctic air plunges much ... through Atlanta, and into southern portions unaccustomed to such weather.

However, a deep freeze, thanks to the polar vortex dipping down from Siberia, is bringing an even harsher arctic blast to million Americans this week. Maps show what to expect as the cold front ...

Plenty of snow is on the way as bitterly cold temperatures spawn snow squalls off the still-unfrozen lakes The outbreak of Arctic air surging ... Parts of southern Ontario may see more than ...

Monday morning was extremely cold across Middle Tennessee & Southern Kentucky. The observed low temperatures dropped into the single digits areawide with some areas reporting below zero air ...

These changes are driven by the interaction of subtropical and polar jet streams, as well as the influence of Arctic high-pressure systems. A low-pressure system forming in the southern Great ...

KDKA-TV, citing unnamed sources, reported that Malkin’s three Stanley Cup rings were among the items taken during the robbery. Pittsburgh Penguins’ Evgeni Malkin skates during the first period ...

A developing area of upper-level arctic cold air will swing into much ... dangerously cold temperatures for central Kentucky and southern Indiana. The jet stream will swing well to the south ...

Tyler Sprague/Getty More snow will spread across the country beginning on Friday, as the Arctic blast ushers in snow squalls in parts of the Northern and Central U.S. Marc Chenard, a meteorologist ...