Uncommon Descent Serving The Intelligent Design Community
Topic

supernova

Could giant marine animals have been wiped out 2.6 million years ago by a supernova?

In a puzzling extinction, something took out giant shark Megalodon and 36% of big marine animals generally. Researcher: "There really hasn't been any good explanation for the marine megafaunal extinction. This could be one. It's this paradigm change -- we know something happened and when it happened, so for the first time we can really dig in and look for things in a definite way. Read More ›