Discoveries are intriguing by nature but what makes these discoveries interesting is their mysterious nature.
Extinct animals, civilisations, ambigious origins and more.
These huge flightless birds once inhabited New Zealand.
A Moa bird weighed more than 200 kg.
The picture of the claw above is that of a Moa bird.
It was discovered by some scientists on an expedition in the 20th century.
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The Temple Complex of Saksaywaman in Macchu Picchu, Peru is renowned for its unique stone walls that are made of huge blocks.
These walls are made without the use of any mortar and no one knows how.
These caves in China are man-made from medium-hard rock. They were first discovered in 1992.
The Gate of the Sun is a stone arch in Tiwanaku, Bolivia. It is believed to have been erected around 1500 years ago.
The rocks from which this was built is older than the pyramids.
It had submerged some 10,000 years ago.
This unique beauty in Japan was discovered by diving instructor Kihachiro Aratake.
This is the largest known ancient obelisk and is located in Egypt.
This was carved straight out of the bedrock but the project was abandoned when crack began appearing on the surface.
If completed it would have been around 42 m tall and nearly 1,200 tons heavy.
This picturesque archeological site is in Pakistan.
This remnant of the Indus Valley Civilization is estimated to have been built around 2500 BC.
This archaeological site in Canada is believed to have been originally founded by the Vikings some thousand years ago.
These are underground tunnels that stretch across all of Europe.
The use of these tunnels is still speculated.
Some believe that they might have been used as protection against predators.
These beautiful stones in Costa Rica were discovered in the 1930s.
They were speculated to contain gold but they are empty spheres.
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