It’s 200 feet wide. Perfectly round. Covered in what looks like scorching. Sonar picked it up in 2011, but no one can explain it. The Baltic Sea Anomaly has been called a UFO, an ancient base, or even ...

Here’s what you’ll learn in this story: Time might actually have 3 dimensions. But it also means that the space would actually be one-dimensional, instead of the three dimensions we’re familiar with.

I'm a Fitness & Nutrition writer for CNET who enjoys reviewing the latest fitness gadgets, testing out activewear and sneakers, as well as debunking wellness/fitness myths. In my free time I enjoy ...