The contrast between the declining Western Arctic herd and the thriving Porcupine herd is correlated to different levels of ...

A blast of Arctic air is plunging into the eastern half of the United States this weekend, leading to one of the coldest stretches of weather in years, according to the National Weather Service.

A blast of Arctic air is plunging into the eastern half of the United States this weekend, leading to one of the coldest stretches of weather in years, according to the National Weather Service. Parts ...

Winter’s grip will return to half of the US this week as a rush of arctic air descends, plunging temperatures from well above average to nearly 30 degrees below average for some. Two areas ...

A lot of teases and leaks over the holiday period seem to suggest that Half Life 3 could be announced in the coming weeks, or at the very least this year. While supposed leaks of Half Life 3 are ...

Up to half a foot of snow will also cover Washington ... The polar vortex will bring Arctic air directly from Siberia, giving approximately 300 million Americans a taste of the tundra.

In Atlanta, highs will be in the 30s for the first half of next week but could recover later in the week. Nighttime lows will be mainly in the 20s Monday and beyond when the arctic air arrives.

Half-Life 3 rumor and speculation is in overdrive ... Among the details shown in the video, Episode 3 would have been set in the Arctic, and it would have focused on Alyx as a companion character.

Seventeen years after Half-Life 2 Episode 2 was released, Valve could finally be giving us a Half-Life 3. According to one source, the game is currently being playtested, and we could see an ...

Bundle up as wind chills drop into the single digits and even below zero at times. Nasa astronaut trapped in space ventures outside for first time in months 5 Things A Professional Cleaner Will ...