Nibiru: The Ghost Planet That Was Going to Collide with Our World

In December 2012, the fear of a cosmic cataclysm caused by a supposed giant planet called Nibiru, or Planet X, mobilized millions of internet users and prophecy enthusiasts worldwide. According to the belief popularized in online forums and conspiracy blogs, this massive celestial body was heading directly toward the center of our solar system, where it would collide with Earth or alter its magnetic axis, coinciding with the end of the Mayan calendar cycle on December 21 of that year. La fecha límite transcurrió sin que se registrara alteración alguna en la órbita terrestre ni la aparición de ningún objeto masivo en el firmamento. The US space agency, NASA, had to issue public statements debunking the existence of Nibiru, clarifying that a planet of such proportions would have been visible to the naked eye years before its arrival and that the laws of space gravity made it impossible to hide a celestial body of that size.

The Sumerian Origin and the Voice from Space

The modern legend of Nibiru has a double root: the pseudoscientific reinterpretation of ancient texts and the claims of extraterrestrial contact groups from the late 20th century. The term "Nibiru" originates from Babylonian mythology, where it was used to designate a point of transition or a celestial body associated with the god Marduk in Sumerian astronomical texts. In the 1970s, writer Zecharia Sitchin published a series of books in which he maintained that the Sumerians knew of a twelfth planet called Nibiru, which possessed an extremely elliptical orbit of three thousand six hundred years around the Sun. According to Sitchin, this planet was inhabited by an extraterrestrial race, the Anunnaki, who had genetically created humanity in the distant past. The prophecy of the final collision took shape in 1995 at the hands of Nancy Lieder, creator of a website where she claimed to receive telepathic messages from beings of the Zeta Reticuli star system. Lieder initially warned that a massive object called Planet X would cross the inner solar system in May 2003, causing Earth's rotation to stop and the collapse of civilization. When the year 2003 passed without incident, followers of these theories merged Lieder's prophecy with apocalyptic interpretations of the end of the Mayan calendar's Long Count, moving the date of the disaster to December 21, 2012.

The Era of Digital Misinformation

Unlike the prophecies of the past, which were transmitted through sermons or printed pamphlets, the belief in Nibiru grew exponentially thanks to the rise of social networks and online video platforms. During the years leading up to 2012, thousands of images and recordings circulated that supposedly showed a "second sun" at sunrise and sunset, a phenomenon that meteorologists repeatedly explained as simple optical reflections in clouds and camera lenses. The conspiracy narrative claimed that world governments and scientists from major astronomical observatories were deliberately hiding the approach of Nibiru to prevent public panic and the collapse of financial markets. It was even asserted that the South Pole Telescope had been built for the sole purpose of monitoring the trajectory of the ghost planet, which was supposedly ascending from the southern celestial hemisphere. Fear drove the sale of family underground shelters and survival manuals for the day of impact.

The Empty Sky of the Solstice

On December 21, 2012, the date of the winter solstice in the Northern Hemisphere, the eyes of the world turned to the sky. In iconic locations such as the Mayan ruins of Chichén Itzá in Mexico or the Stonehenge monument in the United Kingdom, thousands of people gathered, waiting for the dawn of a new era or the beginning of global destruction. The day passed under the watchful eye of satellites and professional telescopes, which detected no gravitational or spectral anomalies. Earth completed its usual rotation and continued its unaltered orbit around the Sun. Following the failure of the prediction, the promoters of the conspiracy theory did not abandon the myth; instead, they resorted to the usual strategy of recalculating the trajectory of the invisible planet, placing its arrival at indefinite future dates and demonstrating that the belief in a cosmic destroyer is capable of surviving the most compelling scientific evidence.