Like stretch marks left on skin that expanded too quickly or cracks embedded in freezing ice, cosmic strings are artifacts of ...

Our travel pros offer a liberating plan for taking everything you need, without the hassle of heavy suitcases.

As light goes through an interface, its speed changes. The solution for the behavior of light on one side of the interface or ...

"Chemical rockets that we use today, even with the extra speed boost from flying by planets, or from swinging by the sun for ...

The draw to Europe in the summer may be strong, but winter tends to be even better — particularly for travelers who don’t ...

Because travel is limited in nature, travelers often try to make the most of their time in a destination ... in a different light.” “Relatively speaking, most people are quite ignorant ...

Blue Monday originated from a publicity stunt, but seasonal affective disorder is a real affliction that affects millions of ...

The snow comes as Northeastern Illinois sees yet another icy cold morning, with temperatures in the single digits and wind chills below zero.

Communication is key. That’s true on Earth and it’s true in space. But in space, you need to contend with a crucial fact of ...

A weather alert issued by the NWS Blacksburg VA on Tuesday at 8:27 p.m. is warning residents of snow until 11:30 p.m.

Whether you're shopping for a holistic health connoisseur or a fitness enthusiast or, our editors' favorite picks have you ...