‘It is the largest river delta on Earth’: NASA astronaut captures the stunning view of the Ganga river delta from space

‘It is the largest river delta on Earth’: NASA astronaut captures the stunning view of the Ganga river delta from space

 14:20 20/08/2025

NASA astronaut Don Pettit captured a stunning near-infrared image of the Ganga River delta from the ISS, revealing intricate details of its ecosystem. The photograph highlights vegetation health, water distribution, and land use, aiding scientists in monitoring environmental changes. This image underscores the delta's significance as a biodiversity hotspot and its vital role in environmental stability.
NASA captured 10 mysterious dark voids over remote island near Antarctica: What they reveal about the bizarre natural phenomena

NASA captured 10 mysterious dark voids over remote island near Antarctica: What they reveal about the bizarre natural phenomena

 14:20 20/08/2025

In May 2016, NASA satellites detected ten unusual dark voids within cloud cover above Heard Island, a remote volcanic landmass. These formations, linked to von Kármán vortices, exhibited an atypical darkness, tight spiral structure, and a sharp directional change. This rare event provides scientists with a unique opportunity to study small-island wind effects and their impact on atmospheric patterns.
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