Astronomers: Planet nine maybe a black hole.

Above the past few years, astronomers have not covered about a dozen objects in the far off solar system, that defy assumption. In addition to a few other odd ascribe. This special subset of icy objects go round to past TNOs or Neptune dubbed Trans-Neptunian Objects.

All make their closest chances to the Sun at about the same spot in the Space. But astronomers say that doesn't fit with present days theories about the solar systems. Even at their closets, these so-called extreme TNOs stay so far from our last known planet that Neptune can't incharge for shaping their strange paths.

So, to the account for the bizarre orbits, a team of astronomers lately invoked a wild yet more and more convincing explanation for how they came to be. Namely, a goliath planet some five to fifteen times. The mass of the Earth is beating far beyond Pluto, hundreds of times farther from the Sun than Earth.

According to new research posted on September 24 on the preprint site arXiv, Planet Nine isn't the only possible simplification for the eTNOs. The new study claims the culprit, could be a primordial black hole in place. Primordial black holes are predicted to have gone off into existence within the first few fractions of a second after the Big Bang.

However, their existence has never been confirmed. It true, the proposed black hole likewise would be located hundreds of times farther from the sun than Earth. But because black holes are incredibly adept at crushing down matter. A black hole equivalent to roughly five Earth-masses would be only about the size of a baseball.