Auanema sp. (IMAGE) California Institute of Technology Caption This newly discovered species of nematode is considered an extremophile--it thrives under high-salt, high-pH, arsenic-rich conditions that are otherwise hostile to life. But it is surprisingly versatile because it can also live in "normal" conditions in the laboratory. Credit Caltech Usage Restrictions Use image credit please License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.