Image from TERRA
Wed, 15 Jun 2022 11:00 EDT

A NASA-supported research program brings together goat herders, the luxury fashion industry, a gold mining company and Stanford University to use Earth observations to support more sustainable grazing practices.

Image from TERRA
Thu, 30 Dec 2021 13:00 EST

In 2021, Hurricane Ida left over 1 million people without power, tornadoes tore across the American Midwest, volcanoes forced people to evacuate their homes, wildfires covered the American West and unusual flooding wreaked havoc on Central Europe.

Image from TERRA
Thu, 21 Oct 2021 10:00 EDT

Instruments, like this flux tower, are used by scientists to verify the accuracy of the data available in OpenET, a powerful new web-based platform that puts Earth science data about water use by crops and other vegetation into the hands of farmers and water managers.

Return to Everest

NASA Earth Observatory image (top) by Joshua Stevens using Landsat data from the U.S. Geological Survey and ASTER GDEM2 data from NASA/MITI and the ASTER Science Team.

NASA Earth Observatory image (top) by Joshua Stevens using Landsat data from the U.S. Geological Survey and ASTER GDEM2 data from NASA/MITI and the ASTER Science Team.

At approximately 6:45 a.m. on April 18, 2014, a block of ice tumbled from the edge of a hanging glacier onto a popular climbing route on the south face of Mount Everest. The ice, which weighed as much as 657 passenger buses, tumbled about 400 meters (1,300 feet) and triggered an avalanche. The falling ice and rock overwhelmed a group of Nepalese guides who were ferrying equipment from Base Camp (elevation 5,270 meters) to Camp 1 (elevation 6,035 meters) for foreign clients. Sixteen guides died in the avalanche, making it Everest’s deadliest day.

This three-dimensional rendering—made with data collected by the Operational Land Imager on Landsat 8 and the Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) on Terra—offers a broad view of the topography that climbers face. Read More

Tagged with: ,