Tengchong Yunnan Hot Springs (IMAGE) University of Texas at Austin Caption Tengchong Yunnan hot springs in China, where some of the newly described Brockarchaeota were collected. Credit Jian-Yu Jiao/Sun Yat-Sen University Usage Restrictions None 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.