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

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 ...

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

To understand what Americans are experiencing with this winter blast, we need to look more than 20 miles above the surface of ...

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 ...