A mud volcano was the cause of an explosion seen in the Caspian Sea off the coast of Azerbaijan Sunday, officials say. The mud volcano lies on an islet near the coast. It did not pose a threat to offshore oil and gas infrastructure. | CBS News

Amazing view from space of the Caspian Lake stretching across 5 countries #spaceview #caspia #rareview #univers #earth #wow | Machine Engineering

Today, August 12th, we celebrate the day of the Caspian Sea— the world's largest inland body of water and a vital ecological treasure. 🌊 Spanning five countries, including Azerbaijan, the Caspian Sea is home to rich biodiversity and significant natural resources. As we honor its importance, we also reaffirm our commitment to sustainable practices that preserve its delicate ecosystems for future generations. Join us in protecting and cherishing this unique natural heritage. #experienceazerbaijan