Aman Trivedi
The satellite named Europe's Copernicus Sentinel-2 captured the mysterious Ram Setu from space.
Also known as Adam's Bridge, is a 48km long chain of stone shoals connecting India and Sri Lanka.
It divides the Gulf of Mannar from the Palk Strait.
Geologic evidence says that it was once a land bridge, traversable until the 15th century.
The water present there is very shallow (1-10 m deep).
Mannar Island (Sri Lanka) and Rameshwaram (India) are connected to their respective mainlands by bridges.
An ecologically significant area, also part of protected national parks and home to diverse marine life and birds.