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Brazilian astronomers discover 2 new planets

Brazilian astronomers discover 2 new planets

The two new planets, dubbed "super Neptune" and "super Earth", are the first to be discovered by Brazilian astronomers since the discovery in 2015 of a planet similar to Jupiter, according to Brazil's G1 news website on Friday.

Planet X: Is there a super-Earth at the edge of our solar system?

Planet X: Is there a super-Earth at the edge of our solar system?

This controversial study has dealt with a healthy dose of skepticism and two major conclusions have been drawn.