Tides are one of the most familiar yet least understood natural phenomena. While many people know that the sea rises and falls each day, the complex forces behind these movements are often overlooked.

June 6, 1944 the Allied Forces stormed the beaches of Normandy and took the Nazis by surprise in the largest sea-to-land invasion in history. This... Why the science of tides was crucial for D-Day ...

(via PBS Terra) Where typical ocean tides average about three feet, the Bay of Fundy’s record-setting tides soar over 50. This means 160 billion tons of water rush through the bay twice every day, ...

The tide goes in, the tide goes out... and we can explain that! This week, we’re exploring that slow ebb and flow across the globe. * As gradual as those rises and falls can be, they’re impressive in ...

That the surface of the earth itself may be subject to tides like those of the ocean has long seemed probable,* but there has been no tidal gauge to measure these heavings accurately. At the ...

June 6, 1944 the Allied forces stormed the beaches of Normandy and took the Nazis by surprise in the largest sea-to-land invasion in history. This would be remembered as D-Day. It ultimately led to ...