Monks Mound at the Cahokia Mounds UNESCO World Heritage Site near Collinsville, Illinois

Pyramid built by Native Americans

2022-11-26 971
Cranberry bog

A crimson quagmire

2022-11-25 565
Sunflower

Nature, art, and...math?

2022-11-24 867
Red fox in Amsterdamse Waterleidingduinen Nature Reserve, Netherlands

A fox in the dunes

2022-11-23 512
Ahmad Bin Ali Stadium in Doha, Qatar

Kickoff in Qatar

2022-11-22 565
'World in Progress II,' a land art painting by Saype, United Nations Headquarters, New York City

Creating a better world

2022-11-21 665
Virgin River in Zion National Park, Utah

103 years of Zion

2022-11-20 552
The gates of the Royal Palace (Dar al-Makhzen) in Fez, Morocco

Keyholes to the kingdom

2022-11-19 845
Bridge on the McKenzie River Trail, Willamette National Forest, Oregon

Take a hike!

2022-11-18 741
Cliff dwellings in Mesa Verde National Park, Colorado

A 50-year balancing act

2022-11-17 718
North American river otters swimming in Acadia National Park, Maine

You 'otter' check this out

2022-11-16 586
Ruins of the medieval castle of the Knights of St. John above the village of Chorio, Halki Island, Greece

High above the Aegean Sea

2022-11-15 969