As the world's best athletes take to frozen tracks, snow-covered courses and ice-lined arenas at the Winter Olympics, the cold is more than a backdrop, it is a force shaping every movement. From ...

Dozens of people have died and thousands of customers are still without power nearly a week after a sprawling winter storm blanketed much of the U.S. with extreme cold, ice and snow. The storm, known ...

The latest bout of brutally cold weather that has beset the eastern U.S. for weeks sent wind chills into the negative teens and 20s Fahrenheit (negative mid-20s to negative low 30s Celsius) in the U.S ...

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 ...

Dozens of people across multiple states have been confirmed dead after a powerful winter storm swept through large parts of the country, leaving a trail of damage and extreme cold lingering in its ...

The universe may be vast, but researchers have multiple points of evidence that reveal its shape. Canada has a secessionist movement on its hands. Its supporters thank Trump. Something is happening ...

Canada plans to unveil a new strategy that will shift its current reliance on American companies to Canadian military suppliers. By Ian Austen Reporting from Ottawa The Canadian government, faced with ...

Add Yahoo as a preferred source to see more of our stories on Google. An electric substation with power lines and transformers. Photo: Alan Wooten / The Center Square (The Center Square) – The ...

"I'm not in favor of federalizing elections," Senate Majority Leader John Thune told reporters Tuesday, pointing to Constitutional requirements that states conduct their own elections. WATCH: Warner ...

Following a massive cryovolcanic eruption, the mysterious Comet 29P/Schwassmann-Wachmann has been morphed into a giant spiral and is now shining 100 times brighter than normal.