Winter Transforms the Mississippi River Delta

A Gulf Coast storm followed by snowmelt in January 2025 temporarily increased the Mississippi River’s outflow, sending a surge of sediment through the delta and into gulf waters.

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Astronaut photograph ISS072-E-575684 was acquired on January 24, 2025, with a Nikon Z9 digital camera using an 50 millimeter lens and is provided by the ISS Crew Earth Observations Facility and the Earth Science and Remote Sensing Unit, Johnson Space Center. The image was taken by a member of the Expedition 72 crew. The image has been cropped and enhanced to improve contrast, and lens artifacts have been removed. The International Space Station Program supports the laboratory as part of the ISS National Lab to help astronauts take pictures of Earth that will be of the greatest value to scientists and the public, and to make those images freely available on the Internet. Additional images taken by astronauts and cosmonauts can be viewed at the NASA/JSC Gateway to Astronaut Photography of Earth. Caption by Elysia Viengkham, Amentum-JETS II Contract at NASA-JSC.

Published September 28, 2025
Data acquired January 24, 2025

Source:

ISS > Digital Camera

Collection:

Astronaut Photography