Now where were the best beaches?. However, demonstrating that full blown oceans were once a part of that picture has been a bit trickier.
"On Earth, we chart the history of waterways by looking at sediment that is deposited over time," said lead author Benjamin Cardenas, an assistant professor of geosciences at Penn State, in a
We have summarized this news so that you can read it quickly. If you are interested in the news, you can read the full text here. Read more: