Scientists Explain the Mystery Behind Antarctica’s Blood-Red Waterfall

Islamabad (Qudrat Roznama) – Scientists have unveiled the reason behind the blood-red waterfall in Antarctica.

According to international news agencies, the striking red-colored waterfall, known as **Blood Falls**, emerges from the Taylor Glacier in East Antarctica. For decades, it has been a mysterious natural phenomenon in one of the coldest and driest regions on Earth.

Researchers from **National Geographic**, led by Erin C. Pitt, revealed that the waterfall’s red color is not caused by any biological matter. Instead, it results from extremely salty, iron-rich water trapped beneath the glacier.

Experts explained that when this iron-laden water rises from the glacier’s interior to the surface, it reacts with oxygen, forming **iron oxide (rust)**. This chemical reaction gives the water its reddish, blood-like appearance. Measurements during the study showed that iron concentration increases as the water approaches the waterfall’s edge.

Scientists noted that the water’s temperature and salinity play a crucial role in this complex system. Despite being one of the coldest glaciers in the world, Taylor Glacier maintains a continuous flow of water. The combination of ice, salt, iron, and heat creates a dynamic system, demonstrating active natural processes even in the seemingly lifeless icy desert.

Experts said **Blood Falls** not only provides a visually stunning spectacle but also serves as evidence of how chemical and physical processes can remain active in extreme and hostile environments.