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

The Blood Falls is a key geological feature with the potential to advance knowledge and studies in subglacial hydrology.

Image via Shutterstock Things certainly sound like they're getting biblical in Argentina. That darn Moses is at it again ...

WATCH this eerie footage of a huge river that mysteriously turned blood red. The waters of the Rimac River running through ...

The Argentina Environment Ministry said in a statement that it had taken water samples from the 'bloody river' and said that ...

A canal in Argentina mysteriously turned bright red on Thursday, alarming residents who were woken up by its strong odor.

A river has been likened to a "stream of blood" after it turned red, prompting concern from locals. Photos and footage of the ...

Argentina's Sarandí Canal turned red after what locals believe was a toxic spill from one of the neighborhood's industrial ...

Video from a suburb of Argentina’s capital of Buenos Aires shows a bright red waterway. The area has multiple tanneries that use chemicals to treat leather.

The Sarandí canal in Argentina turned blood red last week. Officials suspect a toxic substance used in dyes has entered the ...

Well, it's time to worry no more as it turns out that it actually isn't blood that comes out of a succulent rare steak - ...

Study researcher Dr. Akira Takahashi, head of medicine at Tesseikai Neurosurgical Hospital in Osaka, Japan, conducted the ...