Today's Discoveries

(Neil Jackman, Abarta Heritage)

(Courtesy The University of Western Australia)

(Courtesy University of York)

(Courtesy University of Oregon)

(Nobu Tamura, via Wikimedia Commons)

(D.E. Rosso and F. D’Errico)

(Bernard Gagnon, via Wikimedia Commons)

(© Jerry Wilhelmsson-BUE)

(Courtesy The University of Aberdeen)

(Courtesy Central Wyoming College)

(Tate Britain, Public Domain)