Flight attendants feel the pain of cramped aircraft seats, too.

Nestle has introduced a new chocolate bar without added sugar, as the company tries to stay ahead of changing consumer tastes and trends.

A small plane was seen making an emergency landing in the Atlantic Ocean off the coast of a beach in Ocean City, Maryland.

The backlash abroad against President Xi Jinping's China, at least in developed nations, has spread rapidly in the last year.

Fifty years ago this month, humans took their first steps on the moon. For those of you too young to remember, it is hard to fully appreciate just how much that achievement engaged the entire planet. It certainly influenced me a great deal, even as a 5-year-old, setting me on a path that led me to become a professional scientist.

Diversity and inclusion are essential to modern space research and exploration. Private companies are democratizing the industry, like Elon Musk's SpaceX, which is sending the first-ever paying tourist to space, Japanese billionaire Yusaku Maezawa.

Extraterrestrial travel is all the rage: Elon Musk's SpaceX has pledged to put the first humans on Mars. Amazon chief Jeff Bezos has his sights set on the moon. And NASA wants to speed up its plan to send astronauts back into deep space.