Clocks on Mars tick faster by about 477 microseconds each Earth day, a new study suggests. This difference is significantly more than that for our moon, posing potential challenges for future crewed ...

An expanding universe complicates this picture just a little bit, because the universe absolutely refuses to be straightforward. Objects are still emitting light, and that light takes time to travel ...

No matter your current running pace and typical distance, in How to Run Faster, certified run coach Matt Meyer and other experts will help you speed up! You will learn crucial speed workouts, ...

Formula E has unveiled its most ambitious development yet: the Gen4 race car. It's got blazing speed, reaching an astounding 0 to 60 mph in 1.8 seconds. That's quicker off the line than a Formula 1 ...

Women's Health may earn commission from the links on this page, but we only feature products we believe in. Why Trust Us? When I started running more consistently a little over a year ago, I had a lot ...

The original version of this story appeared in Quanta Magazine. If you want to solve a tricky problem, it often helps to get organized. You might, for example, break the problem into pieces and tackle ...

If there is an absolute law in the universe, it’s that nothing can travel faster than the speed of light. For science-fiction enthusiasts, that’s a bit depressing. Space is big, and while the speed of ...

When I was a teenager, I was—shockingly, I know—deeply nerdy. At a science-fiction convention, I bought a button that read, “186,282 miles/second: Not just a good idea, it’s the law.” It was poking ...

Too busy to go to the gym? Don’t worry — you can stay healthy by incorporating at least 15 minutes of fast walking into your everyday routine, new research suggests. In general, it’s recommended that ...

Fast walking, even just 15 minutes a day, can dramatically reduce the risk of death, especially from heart disease, according to a large study involving nearly 80,000 low-income and predominantly ...

Walking just a bit faster could be the key to aging well. Researchers found that older adults who upped their walking pace by just 14 steps per minute significantly improved their physical ...

Microsoft announced in a blog post that its Edge browser is now significantly faster than before. “Through a concerted effort over the past few months, we’ve reached an important milestone: achieving ...