Its eerie red colour, ability to flow in freezing temperatures, and the resilient life forms within it make it one of ...

Blood Falls in Antarctica flows unpredictably with iron-rich, salty water. Microbes inside survive without sunlight.

When your body craves water something fascinating happens. Initially your blood pressure might drop as blood volume decreases but here’s the twist your body fights back. It releases powerful ...

Water flow plays a surprising role in the formation of new blood vessels as zebrafish develop, RIKEN researchers have discovered. This finding advances our understanding of how blood vessels ...

The blood is filtered at a high pressure and the kidney selectively reabsorbs any useful materials such as glucose, salt ions and water. After it has been purified, the blood returns to the ...