SScience Read More Paleontologists Find Traces of Chitin in Cambrian Trilobite FossilFebruary 9, 2026 The detection of chitin in an Olenellus trilobite from the Carrara Formation (514.5 to 506.5 million years ago)…
SScience Read More Over 500 Million Years Ago, Early Vertebrates Had Four Eyes That Could See 360 DegreesJanuary 30, 2026 General morphology of the lateral eyes and pineal complex with their preserved melanosomes in two species of Myllokunmingidae…