mystery

Strange “Fairy Rings” in Seafloor Explained

Here’s one mystery that has come full circle: Scientists have figured out the meaning behind ocean “fairy rings.” In 2008 a tourist photographed some bizarre circles on the seafloor in shallow waters of the Baltic Ocean off the chalky cliffs ...

Mystery Picket Fence in Amazon Explained

The animal that built the strange picket fence structure has been found. Six months ago, visitors to the Peruvian Amazon discovered a mysterious picket fence structure nicknamed Silkhenge. Despite watching the structure for several days, naturalists at the Tambopata Research ...

What Created This Mysterious “Picket Fence” in the Amazon?

It’s probably the only picket fence in the Amazon, but scientists have no idea what made it or what its purpose might be. Georgia Tech doctoral student Troy Alexander stumbled upon these two-centimeter-long white structures growing on trees in ...

What Created This Mysterious “Picket Fence” in the Amazon?

It’s probably the only picket fence in the Amazon, but scientists have no idea what made it or what its purpose might be. Georgia Tech doctoral student Troy Alexander stumbled upon these two-centimeter-long white structures growing on trees in ...