Today's Discoveries

(Anna Mech)

(Courtesy Peter Akkermans)

(Cameron Petrie, University of Cambridge)

(Michelle Langley, Australian National University)

(Interspectral)

(Courtesy INAH)

(Courtesy University of Pisa)

(Jason Pratt, via Wikimedia Commons)

(© MOLA)

(Courtesy the Metlakatla First Nation)

(University of York)

(Arne Sjöström)