Image from TERRA
Thu, 22 Oct 2020 11:00 EDT

NASA scientists are combining data from water samples containing fish DNA with satellite data to find native fish and identify their habitats.

Image from TERRA
Fri, 25 Sep 2020 10:00 EDT

The August Complex Fire and others this fire season have been sending far-reaching plumes of wildfire smoke into the atmosphere that worsen air quality in California and beyond. Predicting where that smoke will travel and how bad the air will be downwind is a challenge, but Earth-observing satellites can help.

Image from TERRA
Thu, 10 Sep 2020 10:46 EDT

The year 2020 will be remembered for being a very trying year and western wildfires have just added to the year's woes.

Fog Fills the Grand Canyon

NASA MODIS image courtesy Jeff Schmaltz LANCE/EOSDIS MODIS Rapid Response Team, GSFC. Mather Point photograph courtesy Grand Canyon National Park. GOES images courtesy NOAA-NASA GOES Project. NASA Earth Observatory animation by Robert Simmon. Caption by Holli Riebeek. NASA

The Grand Canyon stuns visitors with breathtaking views every day. Between November 29 and December 2, 2013, it stunned visitors even more by not being visible. A rare meteorological event filled the canyon with an ocean of clouds. Such events are so rare that National Park Service rangers-who see the canyon every day-wait for years to see the ground-hugging fog.

The 2013 fog event was unusual because of its extent, as shown in the second image, captured by the Moderate Resolution Imaging Spectroradiometer (MODIS) on NASA’s Terra satellite. Read more

MODIS image courtesy Jeff Schmaltz LANCE/EOSDIS MODIS Rapid Response Team, GSFC. Mather Point photograph courtesy Grand Canyon National Park. GOES images courtesy NOAA-NASA GOES Project. NASA Earth Observatory animation by Robert Simmon. Caption by Holli Riebeek.

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