Are the “teeth” on a sawfish snout really teeth? A fossil might shed light on the question.
Category Archives: PLOS Paleo Community
Laser-Stimulated Fluorescence in Paleontology — PLOS Paleo Community
A new technique can be used to examine even the tiniest of details on fossils.
Oldest direct evidence of humans in the Americas? — PLOS Paleo Community
A discovery in an underwater cave in Mexico may indicates the earliest human settlers of the Americas.