2022-10-31: Polar bear at the edge of Hudson Bay, Manitoba, Canada (© Sean Crane/Minden Pictures)
2022-10-30: Sea angel (© Alexander Semenov Images/Shutterstock)
2022-10-29: Stormy sky over Lake Geneva in Lausanne, Switzerland (© Suradech Singhanat/Shutterstock)
2022-10-28: Bridge of Sighs in Venice, Italy (© Doug Pearson/Alamy)
2022-10-27: Brocken spectre in Central Balkan National Park, Bulgaria (© Maya Karkalicheva/Getty Images)
2022-10-26: Orcus sculpture in the Gardens of Bomarzo in Bomarzo, Italy (© Scott Wilson/Alamy)
2022-10-25: Oil lamps arranged on a rangoli to celebrate Diwali in Guwahati, India (© Biju Boro/Getty Images)
2022-10-24: Mute swan in Valkenhorst Nature Reserve, near Valkenswaard, the Netherlands (© David Pattyn/Minden Pictures)
2022-10-23: Karst mountains in Guilin and Lijiang River National Park, China (© Sean Pavone/Alamy)
2022-10-22: Cypress trees in autumn, Georgia (© Chris Moore/Tandem Stills + Motion)
2022-10-21: Hoffmann's two-toed sloth mother and young, Puerto Viejo de Talamanca, Costa Rica (© Suzi Eszterhas/Minden Pictures)
2022-10-20: Thuringian Forest in autumn with Wartburg Castle, Germany (© ezypix/Getty Images)
2022-10-19: Guggenheim Museum Bilbao, Spain (© Jeremy Horner/Getty Images)
2022-10-18: Long-eared owl in the Bohemian-Moravian Highlands of the Czech Republic (© Ondrej Prosicky/Alamy)
2022-10-17: Prince Christian Sound in southern Greenland (© Posnov/Getty Images)
2022-10-16: Naqsh-e Rostam archaeological site near Persepolis, Iran (© mshirani/Shutterstock)
2022-10-15: Waterfall on the Río Arazas in Ordesa y Monte Perdido National Park, Pyrenees, Spain (© David Santiago Garcia/Cavan Images)
2022-10-14: Bull and female moose in Denali National Park, Alaska (© Yva Momatiuk and John Eastcott/Minden Pictures)
2022-10-13: Ammonite Pavement at Monmouth Beach, Jurassic Coast World Heritage Site, Dorset, England (© AWL Images/Danita Delimont)
2022-10-12: Wall screw-moss glistening with water droplets, Netherlands (© Arjan Troost/Minden Pictures)
2022-10-11: The 'Circle of Sacred Smoke' sculpture by Junkyu Muto frames Devils Tower in Wyoming (© Nagel Photography/Shutterstock)
2022-10-10: Phytoplankton blooming in the Chukchi Sea off the coast of Alaska (© Norman Kuring/Kathryn Hansen/U.S. Geological Survey/NASA)
2022-10-09: Glass octopus in the Atlantic Ocean off Cabo Verde (© Solvin Zankl/Minden Pictures)
2022-10-08: Designs projected on the Oberbaum Bridge during the yearly Festival of Lights in Berlin, Germany (© John MacDougall/AFP via Getty Images)
2022-10-06: Caribbean flamingos, Ría Lagartos Biosphere Reserve, Yucatán Peninsula, Mexico (© Claudio Contreras/Minden Pictures)
2022-10-05: Cosmic Cliffs in the Carina Nebula (© NASA, ESA, CSA, and STScI)
2022-10-04: The Port House, designed by Zaha Hadid Architects, Antwerp, Belgium (© Dmitry Rukhlenko/Alamy)
2022-10-03: Hot air balloons at the Albuquerque International Balloon Fiesta in Albuquerque, New Mexico (© gmeland/Shutterstock)
2022-10-02: Bridalveil Fall, Yosemite National Park, California (© Jeff Foott/Minden Pictures)
2022-10-01: Southern right whale diving in the Golfo Nuevo near the Valdes Peninsula, Argentina (© Gabriel Rojo/Minden Pictures)