Researchers have analyzed the soft tissue from a fossilized plesiosaur for the first time. The results show that the long-necked marine reptile had both smooth and scaly skin. This was likely so it ...
To create a fish skeleton, start with a whole fish that has a well-defined bone structure. Common choices include tilapia, mackerel, or trout, as they have visible and sturdy bones. Fresh fish is ...
Sixty-six million years ago, at the end of the Cretaceous Period, an asteroid impact near the Yucatán Peninsula of Mexico triggered the extinction of all known non-bird dinosaurs. But for the early ...
Tattoos have long been a symbol of self-expression personal beliefs and artistic appreciation Over the years men have embraced tattoos as a way to showcase their identity culture or significant life e ...