planet 9

New study indicates that planet 9 likely formed in the solar system

New study indicates that planet 9 likely formed in the solar system

In January of 2016, astronomers Mike Brown and Konstantin Batygin published the first evidence that there might be another planet in our Solar System. Known as “Planet 9”, this hypothetical body was believed to orbit at an extreme distance from our Sun. Since that time, multiple studies have been produced that have had tried to address the all-important question of where Planet 9 could have come from.

Four Candidates for Planet 9 located

Four Candidates for Planet 9 located

A concentrated three-day search for a mysterious, unseen planet in the far reaches of our own solar system has yielded four possible candidates. The search for the so-called Planet 9 was part of a real-time search with a Zooniverse citizen science project, in coordination with the BBC’s Stargazing Live broadcast from the Australian National University’s Siding Spring Observatory.

NASA-funded Website Lets Public Search for New Nearby Worlds

NASA-funded Website Lets Public Search for New Nearby Worlds

NASA is inviting the public to help search for possible undiscovered worlds in the outer reaches of our solar system and in neighboring interstellar space. A new website, called Backyard Worlds: Planet 9, lets everyone participate in the search by viewing brief movies made from images captured by NASA's Wide-field Infrared Survey Explorer (WISE) mission. The movies highlight objects that have gradually moved across the sky.

The search for planet 9 is turning op a wealth of new objects

The search for planet 9 is turning op a wealth of new objects

In 2014, Scott Sheppard of the Carnegie Institution for Science and Chadwick Trujillo of Northern Arizona University proposed an interesting idea. Noting the similarities in the orbits of distant Trans-Neptunian Objects (TNOs), they postulated that a massive object was likely influencing them. This was followed in 2016 by Konstantin Batygin and Michael E. Brown of Caltech suggesting that an undiscovered planet was the culprit.

Scientists Find Evidence of a Real Ninth Planet!

Scientists Find Evidence of a Real Ninth Planet!

Researchers from the California Institute of Technology  have found evidence of a giant planet tracing a bizarre, highly elongated orbit in the outer solar system. The newly discovered world, which the researchers have nicknamed Planet Nine, is extimated to be 10 times more massive than earth and 4 times its size. It orbits about 20 times farther from the sun on average than Neptune (which orbits the sun at an average distance of 2.8 billion miles). It would take this new planet between 10,000 and 20,000 years to make just one full orbit around the sun.