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In honor of our 20th anniversary, we offer a selection of some of the most beautiful, newsworthy, interesting, and scientifically important images from the past 20 years — one for each day of the calendar year.
Published Jun 19, 2019
Jakobshavn Glacier has grown for the third year in a row, and scientists attribute the change to cool ocean waters.
Published Jun 14, 2019Image of the Day Water Snow and Ice Remote Sensing World of Change
After seven months encased in snow and ice, the delta emerges for the short Arctic summer.
Published Jun 13, 2019
For this late in the year, snowpack is remarkably deep in Colorado and Utah.
Published Jun 11, 2019
Where some of the park’s most notable glaciers end, a series of colorful glacial lakes begin.
Published Jun 10, 2019