Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Astronomers using a ...

You can get in touch with Jess by emailing [email protected]. The sunny Mediterranean Sea—today a very popular holiday destination—had a period long ago when it was an expansive salt flat ...

Millions of years ago, the Mediterranean Sea evaporated. It may have then been refilled by the largest flooding event ever experienced on Earth. An international team of researchers has uncovered ...

On a recent float trip to Spain, France, Italy, Turkey and Greece, it was a great opportunity to view the various wetland ... low spots draining into the Mediterranean Sea. Wetlands provide ...