Our planet’s continents aren’t done moving—they’re slowly drifting toward each other again, inch by continental inch.
About 600 million years ago, the continents wandered Earth, yet to settle into their current positions. Their locations during the Ediacaran (as this time is called) have been tough for scientists to ...
An international team led by researchers from the National Museum of Natural Sciences (MNCN-CSIC) has identified a key ...