Despite widespread rumors that NASA was unveiling proof of alien life this week, the truth is actually not so far off. Instead, NASA unveiled the discovery of an organism closer to home and just as ...

Purple bacteria use infrared light for photosynthesis, offering a way to detect life on other planets through unique infrared signatures. Trump set to face a diplomatic intervention on Greenland in ...

A bacterium that can not only withstand but thrive on arsenic has been discovered by NASA scientists at the bottom of a Californian volcanic lake. That the bacteria can live on such a toxic substance ...