Image from TERRA
Wed, 28 Jul 2021 10:00 EDT

Soil is the foundation of our food systems, and sustainable farming depends upon healthy soil, which has impacts far beyond the field on air, water and climate. Wind and water, hastened by human activity and climate change, erode the richest soil at the surface.

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.

ASTER Views Kilauea

When volcanoes erupt, ASTER turns its attention to documenting the changes to the landscape as they happen. ASTER is uniquely capable of turning to see areas where volcanoes are erupting in very high resolution (between 15 in the thermal bands – 90 meter spatial resolution in the visible light spectral bands).

As Hawaii’s Kilauea continues to erupt, ASTER continues to monitor the eruption from space. This image from May 6, 2018 shows the sulfur dioxide being released from the volcano in yellow and yellow-green.

Read more:

Satellite View of Kilauea Eruption from NASA JPL

 

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