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As Hurricane Matthew closes in on Florida, CNN's Sara Sidner is in Daytona Beach with residents as they race to prepare for the powerful storm.

While polls show a Clinton bump after debate number one, Trump is preparing for Sunday's town hall-style debate with the hope of a better debate Sunday.

Florida Gov. Rick Scott urges people to evacuate as Hurricane Matthew approaches landfall .

A woman fell about 60 feet during a backpacking trip hiking the Illinois River Trail in Oregon. The SOS message sent from her satellite communicator saved her life.

Florida man opts out of evacuating ahead of Hurricane Matthew.

On the Story with Erica Hill premieres Monday October 10th on HLN at 1pm eastern.

From Sputnik to the International Space Station, take a look back at a few of the greatest moments in space exploration.

Brazil's third finance minister in less than a year, Henrique Meirelles, tells CNNMoney's Richard Quest that he expects the economic recovery to be slower than after the 2008 financial crisis.

More than two dozen former Republican members of Congress released a letter saying they will not vote for Donald Trump. CNN's Dana Bash has more.

On the Serengeti's east end, Tony visits "paradise," also known as the Ngorongoro crater's ecosystem within an ecosystem

Terrifying moments were caught on camera after a man armed with a knife walked inside a store in Cushing, Oklahoma, and began taking swings at the employees.

The man behind some of Las Vegas' most notable landmarks opens up about his struggle with his vision, the upcoming American elections, and one of his most humbling moments.

CNN sits down with the casino mogul in Macau as he bets big with his newest four-billion-dollar property, the Wynn Palace

His name is synonymous with the brand of Vegas. Steve Wynn is credited with kick starting the renaissance of the world-famous strip and bringing entertainment to the forefront of the gaming industry.

Michael Reagan, the eldest son of former President Ronald Reagan says his father and Nancy Reagan, if they were alive, would not support Donald Trump.

On the Eastern slope of the Sierra Nevada mountains lies a town that time forgot. Bodie, Calif. was once a mining village with 10,000 residents. Today, it looks as if the townsfolk simply vanished one day: cues remain on the pool tables, jackets hang next to unmade beds and arithmetic lessons adorn the schoolhouse chalkboard. It's a relic of the past covered in three inches of dust.

How do you protect an animal that's worth more than gold on the black market? In 2014, poachers killed over 1,200 rhinos in South Africa. That number dropped the following year thanks to the efforts of Unite Against Poaching. But the war on poaching continues. Join filmmaker and Great Big Storyteller Ben Brown as he teams up with volunteer rangers who are trying to save these magnificent creatures.

Frieze director Victoria Siddall shares her highlights from the Frieze London 2016 art fair, from the playful and wry, to the conceptual and cerebral.

Tony enjoys pig ear sandwiches - called, simply, 'ears' - garnished with slaw, mustard and homemade hot sauce on a bun.

Alliance MMA is the first company in the sport to go public. CEO Paul Danner calls mixed martial arts the "fastest growing sport in the world" and explains how he plans on expanding the business.