If we discover alien life, what will it look like? We have no way of knowing, but the hunt for extraterrestrial life can now include purple bacteria, according to a group of astronomers who are ...

In fact, the astrobiologists who authored the report contend that it's not ludicrous to think that another habitable planet could be, say, purple. How is that possible? Researchers say that our ...

Find a purple planet, and you may have spotted alien life. Some of the first Earthlings were purple bacteria that ruled the planet about 3 billion years ago. If any Earth-like exoplanets host ...

Also known as the Happy Devil, Devil Horns, Devil, Red Devil, and Purple Devil emoji (its color ... What's the difference between the Alien Monster and the Extraterrestrial Alien?