https://space.com image of the day.
Wednesday, August 8, 2018: The Columbia Glacier in southeastern Alaska. Landsat satellites captured images that show how the glacier and surrounding terrain has changed since 1986. This is a false-color image in which snow and ice look bright blue, plant life is bright green, clouds are white or light orange, open water is dark blue, bedrock is brown, and rocks on the glacier are grey. — Chelsea Gohd