Sentences with phrase «unknown planet in our solar system»

The authors note that their study supports the existence of a planetary object within the range of parameters considered both in the Planet Nine hypothesis of Mike Brown and Konstantin Batygin from Caltech, and in the original one proposed in 2014 by Scott Sheppard from the Carnegie Institute and Chadwick Trujillo from the University of North Arizona; in addition to following the lines of their own earlier studies (the latest led by the Instituto de Astrofísica de Canarias), which suggested that there is more than one unknown planet in our Solar System.

Not exact matches

Saturn is the only planet in the Solar System whose rotation time remains unknown.

Astronomers have filled in more details in the picture of the Milky Way Galaxy, unveiling five previously unknown planets outside our solar system that were detected via early data from NASA's planet - seeking Kepler spacecraft.