African elephants create low rumbles that travel through the earth, letting other elephants detect messages through vibrations.

Scientists in Finland transmitted electricity through air using sound waves, lasers, and radio frequencies, creating ...

If you have ever watched a space film packed with roaring explosions and dramatic engine noise, here is the truth: space is silent. Completely. Not because it is calm, but because sound cannot travel ...

In my opinion, invisibility is no longer a science fiction concept.” A B-2 stealth bomber takes off from Nellis Air Force ...

Until now, it has been widely believed that wires are necessary to transmit electricity from one place to another.

A new study from the Smithsonian Tropical Research Institute used a robot to mimic common big-eared bats' echolocation skills ...

I grew up in rural Colorado, deep in the mountains, and I can still remember the first time I visited Denver in the early 2000s. The city sits on the plain, skyscrapers rising and buildings extending ...

Costco Travel offers members deals on vacation packages, cruises, and rental cars. Travelers must have an active Costco membership to book through the service. The service has a limited selection of ...

No ears, no problem. The tobacco hornworm caterpillar, a common garden pest, can actually detect airborne sound via ...

Millions of New Yorkers are preparing for what is expected to be the busiest Thanksgiving travel period on record, according to the Port Authority of New York and New Jersey. The agency is estimating ...

The US raid on Venezuela caused huge travel disruption in the Caribbean. Airlines are adding dozens of extra flights to help passengers get to their destinations. Two maps show the scale of flight ...

Andrea Dupree presented findings titled “Discovery of the Wake Caused by Siwarha — the Betelgeuse Companion” at the 247th American Astronomical Society meeting in January. While previously believed to ...