A mysterious island emerged and then vanished from the surface of the Caspian Sea within less than two years. Experts ...

A 'ghost' island that suddenly appeared in the Caspian Sea in early 2023 is playing a centuries-long game of peekaboo with ...

In the first image from November 2022, the underwater mud volcano is solidly beneath sea level, with no discernable land ...

Scientists were intrigued after NASA satellites spotted a mysterious “ghost island” that formed and then disappeared just as ...

A mysterious island suddenly emerged on the surface of the Caspian Sea, only to disappear again in less than two years.

A mysterious "ghost island" formed by an underwater mud volcano appeared in the Caspian Sea in 2023 only to vanish again ...

NASA scientists have been left baffled by satellite pictures showing a “ghost” island appearing – and then mysteriously ...

Azerbaijan is home to more than 300 mud volcanoes, both on land and offshore in the Caspian Sea, NASA's Earth Observatory ...

In 1863, a Russian paleontologist and mining engineer made his way through the Eocene strata of the Caucasus to the shores of ...

NASA discovered a ghost island in the Caspian Sea that emerged in early 2023 but has since vanished again. This island has ...