Hydrological Sciences
 

Upcoming Events

Friday, March 21, 2025
09:00 AM - 05:00 PM
AAS Goddard Space Science Symposium
The symposium is back for its 62nd year of bringing the space community together to discuss the latest in the industry!

For registration information and more, please visit the official website.
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Tuesday, March 25, 2025
10:00 AM - 11:00 AM
GMAO Seminar Series
Understanding drivers of variations in tropospheric oxidants
Arlene Fiore, MIT
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Tuesday, March 25, 2025
02:00 PM - 03:00 PM
Biospheric Sciences Laboratory Seminar
Combining remotely sensed estimates of structure and function to improve quantification of forest productivity
Dr. Paige Williams, Postdoctoral Associate at Virginia Tech, Department of Forest Resources and Environmental Conservation
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Featured Videos

The Science of Snow: Digging for Data

It takes a lot of field work in challenging conditions to gather important snow data. This is the story of NASA’s last SnowEx campaign and those who participated in it.

SnowEx Sets Sights on Alaska

NASA’s SnowEx ground and airborne campaign is a multiyear effort using a variety of techniques to study snow characteristics, and the team concludes their final year in Alaska. Project Scientist Carrie Vuyovich previews the campaign ahead.

Water Cycle Extremes: Droughts and Pluvials

This visualization shows extremes of the water cycle over a twenty-year period (2002-2021) based on observations from the GRACE and GRACE-FO satellites.

Deep Concern About Food Security in Eastern Africa

According to a July 2022 report from the International Food Security and Nutrition Working Group, the worst drought conditions in 70 years across the Horn of Africa have more than 16 million people coping with a shortage of drinking water.