But what is the primary cause of the tides there and elsewhere? Despite what frequent Venice visitor Galileo Galilei thought, tides are indeed related to the motion of the moon (and to a lesser ...

King tides return this weekend and with them a reminder of rising sea levels. "As sea level rises, the king tides will get higher and the potential damage that extreme high tides cause will be ...

Higher-than-normal (and lower-than-normal tides) are headed back to San Diego's coasts this weekend, according to NBC 7 meteorologists. King tides — the phenomenon that describes what are ...