We reveal the coldest temperatures ever recorded on all seven continents.
The investigation into the crash-landing of an Asiana Airlines flight at San Francisco's airport reveals these problems with airlines.
The photos and perspective regarding snow in the Holy City.
Inside the incredible new Souk Mirage complex, also called the Particles of Light project.
Winter Storm Electra will bring more snow, heavy for some, this weekend.
The heaviest lake-effect snow so far this season has developed over parts of the Great Lakes region.
The federal government hopes they can stop the spread of this citrus disease before it's too late.
See why these engineering marvels of the past are now submerged underwater.
The amazing survival story of a family missing in frigid temperatures and snow makes us wonder if you know how to survive in that situation. See what you need to know.
Victims of a devastating tornado outbreak this fall in Indiana will get no federal funds to help the rebuilding process.
Zack Aders was walking in rural Oklahoma when he fell in a lake. His guitar case may have been his saving grace.
While a large portion of the U.S. experienced near-average temperatures between September and November, the average temperature for the 48 contiguous U.S. states was slightly above the 20th century...
If they didn't already have enough to deal with, a snowstorm is threatening the lives of many Syrian refugees.
A family has been found safe after they went missing in Nevada's snowy mountains.
A ground fog created an impressive spectacle in London on Wednesday.
New details on Harrison Odjegba Okene's rescue at the bottom of the Atlantic.
Kitchens, bathrooms, toothbrushes, pet bowls and toys - what are the germiest places in your home? The answers may surprise you.
Daredevil climbers and photographer create otherworldly images of frozen waterfalls in Norway.
See what could outshine the peak of the Geminid meteor shower this week.
While the continental U.S. has been shivering from coast-to-coast with temperatures dropping as low as -40°F amid one of the most severe early December cold snaps in several years, one state bucked...
A big, hot blob hiding beneath the bottom of the world could be evidence of a long-sought mantle plume under West Antarctica.
Nearly 30 American companies aren't waiting for the federal government to act on climate change. They're already planning how to stay profitable and innovative by including the cost of carbon in their...
Take a look back at the fourth named winter storm of the 2013-14 season.
Astronomers who had followed the ice ball mourned the loss of the sky show that once promised to light up during December.
An amazing rescue in the Utah backcountry.
See the stoic image that was making the rounds after Tuesday's snow event in New York.
A travel company offers vacations on remote islands where you fish for your own food and build your own shelter.
Despite brutal cold over much of the country, Florida continues to bake. See some of the best responses to this news.
Despite the rain, thousands gather to mourn the passing of former South African President Nelson Mandela.
One month after Typhoon Haiyan hit the Philippines, 5 million people remain displaced and it will likely take years for the damaged nation to rebound.
The World Cup may be great for planet soccer, but it isn't so good for planet Earth.
Students in Pennsylvania have created a robotic arm that can lift more than a human arm.
Lead or get out the way! That's the message from local officials to our nation's leaders when it comes to climate change.
Learn more about the festive school that prepares Santa Claus for the holiday season.
A breed of cockroach found in Asia has invaded New York City, and it may be able to survive the cold winters.
A new look at NASA satellite data revealed that Earth set a new record for coldest temperature recorded.
Six people went missing in northwest Nevada and now search and rescue teams are fighting fridgid conditions to find them.
North Atlantic right whales aren't showing up at their usual feeding grounds off the coasts of the U.S. and Canada, prompting fears that climate change is forcing them to feed elsewhere around the...
This photo series from Florida Atlantic University's annual Sea Level Rise Summit shows the future of rising seas that children today will likely face in coastal cities around the U.S.
Another stunning discovery from the Mars rover! Did life actually exist on Mars?
See what has sailors dreading their trip to the 2016 Olympics in Brazil.
Five NFL games were played in snow on Sunday, giving fans a feeling of nostalgia.
The first week of December 2013 has been packed with cold, snowy and icy extremes.
Winter Storm Dion is delivering a sloppy winter smorgasbord from the Mid-Atlantic through southeastern Pennsylvania and northern New Jersey.
Geoscientists estimate that sea levels along the New Jersey shore could rise about 1.5 feet by 2050.
Wretched conditions and weather are changing the game for Prince Harry as he treks toward the South Pole.
Winter Storm Dion's impacts have been felt in travel, with flight cancellations and massive automobile accidents.
The estate was discovered during excavations at a site where a bridge is slated for construction.
Thirty years of shrinking Arctic sea ice has boosted extreme summer weather, including heat waves and drought, in the United States and elsewhere.
The stunning new park and museum that uses broken pottery as landscape.
Records were shattered during the first week of December as bitterly cold air invaded much of the country.
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