Scientists just made the most groundbreaking discovery! They found what they're calling the sixth ocean on Earth, but it's not on the surface. This massive reservoir of water is hidden deep underground, beneath the Earth's crust. It's trapped in a layer of rock called ringwoodite, which is located about 400 miles down in the mantle. What's even crazier is that this underground ocean holds as much water as all the surface oceans combined. It completely changes our understanding of Earth's water and where it might be hiding! #brightside Animation is created by Bright Side. ---------------------------------------------------------------------------------------- Music by Epidemic Sound https://www.epidemicsound.com Check our Bright Side podcast on Spotify and leave a positive review! https://open.spotify.com/show/0hUkPxD... Subscribe to Bright Side: https://goo.gl/rQTJZz ---------------------------------------------------------------------------------------- Our Social Media: Facebook: / brightside Instagram: / brightside.official TikTok: https://www.tiktok.com/@brightside.of... Stock materials (photos, footages and other): https://www.depositphotos.com https://www.shutterstock.com https://www.eastnews.ru ---------------------------------------------------------------------------------------- For more videos and articles visit: http://www.brightside.me

You see this massive prehistoric shark the size of a Blue Whale in movies, but that's not how Megalodon really looked! Yes, Megalodon did exist, but the biggest shark ever looked nothing like what we all thought!

Tartessos, a mysterious society that thrived between the 9th and 5th centuries BCE, has intrigued historians for ages. Mentioned in Greek and Roman texts, its exact nature was unclear for a long time—was it a city, a kingdom, or even a river? Due to conflicting descriptions and a lack of solid archaeological evidence, pinpointing what Tartessos actually was proved difficult. Nowadays, it's generally believed that Tartessos was a civilization formed by a mix of indigenous people and Greek and Phoenician colonizers in the Iberian Peninsula. This unique blend of cultures created a rich and fascinating society that eventually disappeared abruptly, leaving behind many unanswered questions. #brightside Animation is created by Bright Side. ---------------------------------------------------------------------------------------- Music by Epidemic Sound https://www.epidemicsound.com Check our Bright Side podcast on Spotify and leave a positive review! https://open.spotify.com/show/0hUkPxD... Subscribe to Bright Side: https://goo.gl/rQTJZz ---------------------------------------------------------------------------------------- Our Social Media: Facebook: / brightside Instagram: / brightside.official TikTok: https://www.tiktok.com/@brightside.of... Stock materials (photos, footages and other): https://www.depositphotos.com https://www.shutterstock.com https://www.eastnews.ru ---------------------------------------------------------------------------------------- For more videos and articles visit: http://www.brightside.me