Crafted around an Aztec temple, this skull‑shaped whistle produces a horrifying scream—and the story behind it could be far darker than you expect.

When the shipyard whistle blows for what may seem a disconcertingly long 57 seconds Friday morning, don’t be alarmed — Newport News Shipbuilding is hoping you’ll pause for a moment of silence and ...

Helen Bailey and her assistant Leila Fouda studied underwater ambient noise levels and whistle calls by bottlenose dolphins in the western North Atlantic, which experiences relatively high levels of ...