United Airlines is suspending daily service from Chicago's O'Hare International Airport to Hong Kong starting next month, the company confirmed to CNN Saturday.
The world's first solar farm to directly power a railway line has been plugged in -- a development that could lay the foundations for the world's first solar-powered trains.
A tropical plant has produced male and female cones outdoors in the UK for the first time in 60 million years, in an event that botanists say is a clear indication of climate change.
Prince William, his wife Catherine and their three children took a budget airline flight on Thursday -- just days after his brother Prince Harry and wife Meghan faced criticism for their use of private jets.
A Texas woman was sitting in the shade at Crater of Diamonds State Park in Arkansas, watching a YouTube video on how to find diamonds. Then she found one right where she was sitting.
Regular nonstop flights between the east coast of Australia and London or New York could soon become a reality -- and in preparation, Australian airline Qantas has announced the first of three test flights will takeoff this Friday.
On Mexico's Marieta Islands, you'll find a sandy spot that's on many an Instagrammer's bucket list. Discover the pleasures of Hidden Beach and how it came to be.
The RMS Titanic was visited by divers for the first time in 14 years, and the ship that was once a picture of luxury was found in the process of being swallowed up by the ocean floor and ravaged by metal-eating bacteria.
CNN explores the influence of ikebana -- floral arrangement -- on Tokyo's traditionalists and disruptors alike, from sparsely elegant compositions to abundant arrangements.
After pocketing a rock on her trip to the Great Smoky Mountains National Park, a young visitor felt guilty. So she sent the rock back with an adorable letter. Find out how park rangers reacted.
