Scientists uncover 'inside-out, legless, headless wonder' that lived long before the dinosaurs - Livescience.com
Skyler Ware |
Technology |
Live Science |
03-29-2025 |
23
Scientists have found two specimens of a 444 million-year-old inside-out fossil with well-preserved soft tissue, according to a new study. Unlike most fossils, the creature's muscles and guts — but…