In a span of just 11 days, fall colors swept over the Kamchatka Peninsula in eastern Siberia.
Published Oct 4, 2012
In autumn, the leaves on deciduous trees change colors as they lose chlorophyll, the molecule that plants use to synthesize food.
Published Sep 29, 2020
Cooler temperatures and shorter days have transformed Pennsylvania’s forests.
Published Oct 30, 2013
Leaves are changing color along the Carpathian Mountains in Romania.
Published Oct 20, 2018
Fall colors swept across the Mid-Atlantic during October 2012.
Published Oct 26, 2012
As temperatures cool, deciduous trees in Siberia are making their annual transformation.
Published Sep 12, 2015
A process that occurs on a micro scale in trees shows up on a macro scale in satellite imagery.
Published Sep 30, 2014
Beneath a collection of contrails, colorful foliage spreads across a mountain landscape in the eastern U.S.
Published Nov 2, 2019
Brilliant orange leaves paint the mountains of northern Pennsylvania in this natural-color image acquired on October 13, 2010.
Published Oct 16, 2010
In October, the state transitions form north to south with vibrant displays of peak autumn foliage.
Published Oct 22, 2017
Deciduous trees in northern Utah paint the mountains in shades of red, orange, yellow, and purple.
Published Oct 15, 2018
The variety of landscapes in southeastern Florida and the northern Everglades illustrates why you might want to see the world in false color.
Published Apr 1, 2014
Time transforms the ranges in the southern Appalachian Mountains through the course of a year.
Published Jan 14, 2014
The forests of northern Michigan and southern Ontario flamed orange as the first trees of the season—maples—began to display their brilliant red and orange fall colors. Veins of green run through the sea of orange where the deciduous forest gives way to deep green pine trees. The most vivid color is concentrated in Canada’s province of Ontario. Located farther south, Michigan’s trees show only a hint of color.
Published Sep 29, 2007
