In 2000, scientists spotted a bioluminescent mollusk in the deep sea. The animal was so unique that they had no idea what it was until they did genetic testing. It turned out to be a new species of ...

March 8 (UPI) --For at least two species of sea slug, decapitation is no big deal. After purposefully severing its head, a sacoglossan sea slug can regrow its entire body, heart and all. Scientists ...

Amazingly, some animals can survive decapitation, according to a new study. Researchers discovered that two species of Japanese sea slugs can regrow hearts and whole new bodies even after removing ...

Some sea slugs can regrow hearts and whole new bodies, even after removing their own heads. "We were surprised to see the head moving just after it was severed." Humans may be able to learn something ...