Today's Discoveries

(Arnold Genthe, Public Domain)

(Courtesy The University of Manchester)

(© University of Glasgow)

(Public Domain, via Wikimedia Commons)

(Courtesy University of Copenhagen)

(Courtesy Mick Coe)

(Courtesy Mark Price)

(Professor Peter Pfälzner)

(National Park Service)

(Courtesy Adam Stanford, © Aerial-Cam Ltd)

(Jason Briner)