Cosmologist Katie Mack breaks down what the latest findings about dark energy mean for our universe’s future. Either way, it ...

Private equity (PE) firms have increased their ownership stake across health care sectors in the US. PE’s focus on short-term profitability may decrease the provision of unprofitable services, ...

You’ve probably heard of the four stages of cancer—but there’s another even earlier stage that experts say can make a huge ...

Had enough of the crowds? Once you’ve seen Rome, consider a day trip to these lesser known but no less beautiful towns for ...

Dogs make everything better, including vacation. To ensure a smooth and safe experience for all, give yourself time to plan, ...

It’s not an essential for every traveler, but a soft, packable blanket goes a long way to helping you feel well-rested while ...

There are plenty of things to do) and places to visit in DC—from award-winning restaurants to nationally acclaimed theater.

Stranded astronauts and celebrity space tourism have piqued interest in space — and a photography exhibition in the museum is ...

A deep and exclusive look inside National Geographic's ambitious Secrets of the Penguins with host Bertie Gregory.