Start Date: End Date: Published Date Data Date
Data acquired August 11, 2021 720 x 480 JPEG
Data acquired August 11, 2021 1746 x 2163 3 MB - JPEG
Data acquired September 28, 2021 720 x 480 JPEG
Data acquired September 28, 2021 1746 x 2163 3 MB - JPEG
Data acquired September 15, 2018 720 x 480 JPEG
Data acquired September 15, 2018 5956 x 3971 5 MB - JPEG
Data acquired August 11 - September 28, 2021 JPEG
Overgrazing by deer poses a threat to a giant quaking aspen tree colony in Utah—one of the largest organisms in the world.
NASA Earth Observatory images by Lauren Dauphin, using Landsat data from the U.S. Geological Survey. Photo by Paul C. Rogers (Western Aspen Alliance). Story by Adam Voiland.
Published March 2, 2023 Data acquired August 11 - September 28, 2021