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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.
Published Sep 28, 2025
The colossal project created a valuable connection between the U.S. interior and the Atlantic Ocean when it opened in October 1825.
Published Sep 29, 2025
The Guiana Shield’s rugged terrain shapes Guyana’s waterways, but mining has altered their clarity.
Published Sep 26, 2025
Another major tributary reached the Australian outback lake in 2025, extending the months-long flood of the vast, ephemeral inland sea.
Published Sep 17, 2025
Winding across the Jeannie catchment in northern Queensland, the river sustains diverse ecosystems on its way to the Coral Sea.
Published Sep 17, 2025
