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.

Month: November 2013

NASA Earth Science missions are kicking off a new video contest engaging high school age students to produce a video communicating NASA Earth Science to younger students. Students are consuming over 10 hours of media a day and video is increasingly important to communicate and inform about science. NASA is looking for talented High School students to create videos that engage students in Earth Science.

Winners will have their videos posted on NASA’s website. They will also get the opportunity to be a NASA Producer working with NASA scientists and communication experts in July 2014 to produce an Earth Science feature video.

Find out more

NASA images courtesy LANCE/EOSDIS MODIS Rapid Response Team at NASA GSFC. Caption by Holli Riebeek.

A large storm system brought more than a foot of rain to parts of Central Texas on October 30 and 31, 2013. Up to 14 inches (36 cm) of rain fell in the Austin region, according to the National Weather Service. The rain triggered flash floods that left two people dead, forced evacuations, and closed roads. The clouds had largely cleared by 12:35 p.m. when the Moderate Resolution Imaging Spectroradiometer (MODIS) on the Terra satellite acquired the top natural color image. Normally black or dark blue, rivers and reservoirs are muddy brown and green from runoff. Read more

NASA images courtesy LANCE/EOSDIS MODIS Rapid Response Team at NASA GSFC. Caption by Holli Riebeek.

NASA image courtesy Jeff Schmaltz, LANCE/EOSDIS MODIS Rapid Response Team at NASA GSFC. Caption by Holli Riebeek with interpretation by Kerry Meyer.

The view shown in this image is rare: a high bank of cirrus clouds sweeps east from the Andes Mountains of South America in otherwise clear skies. Under normal circumstances, other clouds would dominate the scene.

The Moderate Resolution Imaging Spectroradiometer (MODIS) on NASA’s Terra satellite acquired the image on September 20, 2013, when strong upper level winds were blowing east across South America. Read more

NASA image courtesy Jeff Schmaltz, LANCE/EOSDIS MODIS Rapid Response Team at NASA GSFC. Caption by Holli Riebeek with interpretation by Kerry Meyer.