Since the year 2000, humanity has maintained a continuous presence in space aboard the International Space Station (ISS).

Reports of a new space race tell of NASA’s plan to send astronauts to Mars in the 2030s and SpaceX Chief Executive Elon Musk’s ambition to get private explorers there first. This race, however, can’t be won with either’s current technology, regardless of their spending or commitment.

“Eat right” — it’s usually one of the first bits of advice doled out to any dieter.

But counting every calorie and tracking grams of sugar and fat in a diet can be a hassle, one many dieters put off or avoid entirely.

Inside a cramped room that used to house random pads, weights and any other equipment lying around in the way, the Rebels are fueling up. The menu calls for eggs, and plenty of them.

'Maximalist' trainers don't transform performance, suggests a new study—but that hasn't stopped top athletes from wearing them.

Can fat-soled shoes that appear to have been constructed in part from marshmallows help you run better?

A hunched back, forward-slouching shoulders and a forward-protruding head are signs that you’re either perfecting your Mr. Burns impression or you need to work on your core strength.

The bad news is that losing weight is even more difficult than previously thought. The good thing is, on the other hand, you can eat more. Understand why.

Switching career paths might be a way to weather ups and downs in the job market, but those in the health sciences field seem to be able to stay put.

It was a routine medical procedure that first brought us together, and for me, it was love at first bite. Lemon-flavored Luigi’s Real Italian Ice was on my mostly desultory list of foods approved for colonoscopy prep. It was only 100 calories and tasted divine — sweet, with a sort-of grainy texture.

When you're choosing a cereal for your kids, dietitians say, you should always be mindful of one word: sugar.

You won't find an inch to pinch on Jessica Knurick. At 6-foot-1, the UNLV assistant professor and researcher weighs in at a lean-and-mean 150 pounds. Her total cholesterol hovers around 110, which is crazy low — in a good way.