In a race against the clock on the high seas, an expanding international armada of ships and airplanes are searching for the Titan submersible vessel, pictured here, that vanished in the North ...

If you're at home alone, you may be reluctant to use headphones, vacuum carpets, or do anything else that keeps you from hearing noises such as ringing doorbells. That's where Earzz comes in, as it's ...

Rescue workers raced to beat a rapidly closing oxygen window Wednesday as they hunt for a missing submersible near the wreck of the Titanic, after noises detected by sonar raised hopes the five people ...