2021-05-11
Grinnell Lake, Glacier National Park, Montana
2021-05-10
The Hōkūle'a, a traditional Hawaiian voyaging canoe, departs for a 3-year voyage from Honolulu, Hawaii, on May 17, 2014
2021-05-09
Sea otter mother and newborn pup, Monterey Bay, California
2021-05-08
Black-tailed godwits, Netherlands
2021-05-07
Norcross Brook and wetlands near Moosehead Lake in Piscataquis County, Maine
2021-05-06
'Now & Forever,' a mural by Tristan Eaton honoring health care workers, May 11, 2020, in New York City
2021-05-05
The Great Pyramid of Cholula, in Cholula, Puebla, Mexico
2021-05-04
Grey seal hitching itself over the beach at Donna Nook, North Lincolnshire, England
2021-05-03
Poster for Teacher Appreciation Week by 12-year-old Caroline Holt, 7th-grade student at the Bush School, Seattle, Washington