The image is real and does show a man sitting on the edge of what looks like an underwater cliff ... which boasted dramatic hues of blue water and a white sand outcropping, was posted to X ...

Beneath the Maldives azure waters is an underwater world absolutely teeming ... Image credit: Baros Maldives The ocean looks mostly blue from below the surface because water – even when very ...

Blue whales - the largest animals on Earth - are making their home in a part of the Indian Ocean where they ... dangling a hydrophone [underwater microphone] into the water. Oceanic Films Blue ...