Ancient enigmas written in stone and ink
Earth's most bizarre natural magic tricks
Deep blue secrets under the waves
Sky-high puzzles and cosmic teasers
007skaty The Glowing Milky Seas
Steady blue glow, endless and bright, seen from the stars!
007skaty Geologists debate whether these submerged parallel faces are natural wave-shaped sandstone or a 5,000-year-old ancient temple.
007skaty Hydrophones thousands of miles apart detected the ultra-loud, unexplained ocean sound.
007skaty Decode coordinates on ancient charts to discover why phantom islands vanished from modern maps.
The Bloop sound: The low-frequency sound was so loud it was detected by sensors up to 3,000 miles away in the Pacific Ocean.
A mythical sea monster of colossal size, often depicted as a giant squid or octopus. King Sverre of Norway first documented this legendary creature in official written records around 1180.
What geological feature makes the Yonaguni Monument look like a man-made structure?
Off the coast of which Japanese island was the mysterious submerged 'monument' discovered in 1986?
What natural event did NOAA scientists determine was the actual source of the 'Bloop' sound?
In what year did ocean hydrophones first record the mysterious low-frequency sound known as the 'Bloop'?
What was the name of the famous 'phantom island' that was finally removed from global maps in 2012?
What is the leading theory for what the whaling ship Velocity actually saw in 1876 instead of a real island?
What organism is responsible for the massive, glowing ocean phenomenon known as 'milky seas'?