Thousands and thousands' of these curious creatures have been showing up on the Texas shoreline, expert says. What are they?

This article originally published at 'Mass die off': Thousands of rare sea creatures wash up on Texas coast.

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A rapid climate collapse during the Late Ordovician Mass Extinction devastated ocean life and reshuffled Earth’s ecosystems.

Scientists have successfully photographed the elusive ginkgo-toothed beaked whale, solving a 60-year mystery linked to the unidentified deep-sea signal, BW43.

It is a sea hedgehog, one of only four to have been found off the south coast. The species goes under several different names, some of which are also used to describe sea urchins. They are also known ...

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, ...