Image from TERRA
Wed, 23 Jun 2021 14:00 EDT

For tiny airborne-particle pollution, known as PM 2.5, researchers using NASA data found that variability from meteorology obscured the lockdown signals when observed from space.

Image from TERRA
Tue, 01 Jun 2021 14:00 EDT

The 2021 Atlantic hurricane season starts today, June 1. At NASA, we’re developing new technology and missions to study storm formation and impacts, including ways to understand Earth as a system.

Image from TERRA
Thu, 06 May 2021 10:00 EDT

Valley fever is a dangerous threat to human health – and cases are on the rise in the arid southwestern United States, as wind from increasing dust storms can transport the fungal spores that cause the disease. Valley fever is caused by the Coccidioides fungus, which grows in dirt and fields and can cause fever, rash and coughing. Using NASA resear

Terra on NASA’s Earth Observatory – December

Terra images were featured on NASA’s Earth Observatory this December.

Icebergs Make Waves off South Georgia Island – Features Moderate Imaging Spectroradiometer (MODIS) images showing icebergs floating offshore of South Georgia Island, more than 1,600 kilometers (1,000 miles) east-northeast of South America’s southern tip. The icebergs make waves in the atmosphere.


indonesia_mop_201509Fires Put a Carbon Monoxide Cloud over Indonesia – Measurements of Pollution in the Troposphere (MOPITT) is used to monitor carbon monoxide from fires in Indonesia.


britishcolumbia_tmo_2015333_falsecolorShades of White – MODIS images enable distinction between fog and snow from space


urals_ast_2011194The Ural Mountains – The Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) captured images of the Ural Mountains.


ugab_ast_2000350Letter Y: Ugab River, Namibia
The Ugab River looks like a “Y” in the Earth Observatories feature, Reading the ABCs from Space. ASTER on NASA’s Terra satellite captured this false-colored image of the Ugab River running through what appears to be a field of yardangs in northern Namibia.


northpacific_tmo_2009063Letter N for the New Year
Shiptracks in the atmosphere are visible in this image from NASA’s Terra satellite’s Moderate Imaging Spectroradiometer (MODIS) as part of the new feature, Reading the ABCs from Space from NASA’s Earth Observatory. N is for New Year was the final Image of the Day for 2015.

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