The Noble Pen Shell, part of the Pinnidae family, is found in the Mediterranean Sea and is the largest of all pen shells, reaching up to 4 feet in size. This shell is known for its beautiful copper ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. The golden silk, a luxury once reserved for Roman emperors, has been ...

A luxurious fiber once reserved exclusively for emperors in ancient times has been brought back to life through the scientific ingenuity of Korean researchers. A team led by Professor Dong Soo Hwang ...

A huge decline in the number of noble pen shells, an endangered species of Mediterranean clam, is happening in Croatia’s south, as scientists warn that the parasite causing the problem is spreading ...