Oil Spill Nears the Coast (IMAGE) European Space Agency Caption In this image acquired by ESA's Envisat on April 29, 2010, at 16:23 UTC, oil from the massive spill in the Gulf of Mexico can be seen as a dark blue swirl advancing toward the Louisiana coast. Envisat acquired this image with its Medium Resolution Imaging Spectrometer. Credit ESA Usage Restrictions For non-commercial use only 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.