Aktau Port (image) DOE/Sandia National Laboratories Caption Massive casks containing spent nuclear fuel from the Soviet-era reactor at the Caspian Sea port of Aktau. The casks were shipped from the reactor site to a location in northeast Kazakhstan. Credit Image courtesy of the National Nuclear Security Administration. Usage Restrictions None 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.