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.

Typhoon Hagupit

Hagupit_tmo_2014338

The twenty-second tropical weather system (and eleventh typhoon) of the year in the Western Pacific Ocean had the potential to be one of the most damaging of 2014. In early December, Hagupit approached The Philippines as a major and slow-moving typhoon that threatened to hit the islands with torrential rain and a large storm surge. Hundreds of thousands of people were evacuated in the lead-up to the storm on December 5.

The Moderate Resolution Imaging Spectroradiometer (MODIS) on NASA’s Terra satellite acquired this image at 11:20 a.m. Palau time (0210 Universal Time) on December 4, 2014. At the time, Hagupit was a category 5 super typhoon with sustained winds of 155 knots (180 miles or 290 kilometers per hour). It was the fourth category 5 typhoon of the year in the Western Pacific.

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