A new discovery reveals the immense power of the asteroid that wiped out the dinosaurs, leaving behind 'mega ripples' on the ocean floor ...

Big waves from hurricanes like Irene in 2011 or Superstorm Sandy last October or even nor’easters like one that ...

Other conundrums, such as what happened to the water ... would have disturbed these beach deposits." In January 2025, other researchers reported evidence of ripples in sedimentary rocks at ...

Through movement and composition the children appreciate the size and strength of the sea from low, gentle ripples ... sway of the water. Pebbles and shells. Walking on the beach and then making ...