Chinese astronauts Chen Dong, Chen Zhongrui and Wang Jie's return to Earth has been postponed over concerns that their ...

Exclusive: Sometimes the best things in life are hidden right under our noses. Instead of splurging out on a vacation abroad, ...

Rio de Janeiro is the capital of Carnival in Brazil—a dazzling, five-day extravaganza of parades, music, and street parties.

Think your flight’s carbon footprint is accurate? A new emissions model shows air travel’s true climate cost could be twice ...

Hiking is generally seen as a relatively tame pursuit, but in the remote valleys of British Columbia's Purcell Mountains it ...

The delay highlights the danger to space travel posed by increasing amounts of space debris and could disrupt the operation ...

Ray O’Leary had New Zealand in stitches in season four of Taskmaster New Zealand, and recently took his unique brand of ...

Astronaut Shubhanshu Shukla had to spin around himself for three hours to extract samples of the micro-gravity experiments he ...

America’s northernmost state is the perfect front-row seat to the aurora borealis—and this winter will be an extra special ...

A writer returns to his native Australian island, where seeing the aurora takes more work than in the north, home of ...

What would a human see and feel while falling into a black hole? In this exclusive excerpt of his new book, "Facing Infinity, ...

PORTLAND Ore. (KPTV) - It’s time for the highest tides of the year! The king tides return to the Oregon coastline Wednesday, ...