A digital camera on the Blue Ghost lander looked back at Earth and captured this ethereal image.
Published Mar 12, 2025
A powerful mid-latitude storm fueled dust storms, tornadoes, blizzards, and downpours across the country.
Published Mar 5, 2025
In addition to making rain and snow, clouds can have a warming or cooling influence depending on their altitude, type, and when they form. These maps show what fraction of an area was cloudy each month.
Feb 2000 — Feb 2025
Airborne aerosols can cause or prevent cloud formation and harm human health. These maps depict aerosol concentrations in the air based on how the tiny particles reflect or absorb visible and infrared light.
Mar 2000 — Feb 2025
These maps depict monthly total rainfall around the world. Rainfall is the primary source of fresh water for humans, plants, and animals. Rain also moves heat between the atmosphere, oceans, and land.
Jun 2000 — Feb 2025
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