110-Million-Year-Old Spider Fossils Discovered, Featuring Glowing Eyes
Scientists discovered 10 new fossilized spider species from the Mesozoic era in South Korea, including one with preserved glowing eyes that reflect light, indicating they may have been nocturnal hunters. This rare find, published in the Journal of Systematic Palaeontology, provides new insights into ancient spider diversity and their ecological niches, especially with the first identification of a tapetum in fossilized spider eyes.