Perhaps you believe that one Earth is sufficient. But what if the number was in the billions? According to new research, the number of Earth-like planets in our Milky Way galaxy could approach 6 billion.

Astronomers at the University of British Columbia (UBC) examined data from NASA’s Kepler project and came to a startling conclusion. From 2009 to 2018, the Kepler planet-hunting satellite collected data on 200,000 stars.

The scientists’ criterion for picking such a planet included that it had to be rocky, around the same size as Earth, and orbiting a star like our Sun. This planet had to be in the habitable zone of its star, where the conditions would be ideal for the presence of water and life.

Michelle Kunimoto, a UBC researcher who previously identified 17 new planets (exoplanets) outside our Solar System, stated that their calculations set an upper limit of 0.18 Earth-like planets per G-type star.” In other words, there are approximately 5 planets for every Sun.

Kunimoto used a technique known as ‘forward modelling’ to undertake the study, which allowed her to overcome the problem that Earth-like planets are difficult to detect due to their tiny size and orbital distance from their star.

I started by simulating the full population of exoplanets around the stars Kepler searched, expounded the researcher in UBC’s press release.

I marked each planet as ‘detected’ or ‘missed’ depending on how likely it was my planet search algorithm would have found them.

Then, I compared the detected planets to my actual catalogue of planets. If the simulation produced a close match, then the initial population was likely a good representation of the actual population of planets orbiting those stars.

While the scientists came up with an astounding number of hypothetical Earths, this does not necessarily imply the number of such planets exists or whether they have life similar to ours. However, this new estimate increases the likelihood that comparable worlds exist. / ABC Flash Point Black Hole Zoo News 2022.

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Master Chart
Master Chart
16-12-22 22:31

When a solar system burns out it could turn in to a Red Dwarf, which do not have enough mass to turn into a Supernova. But two Red Dwarfs together could turn it into a Supernova, causing matter that create Gamma Rays, which are not build out of molecules, scientists still have to discover this phenomenon.

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Master Grail Map
Reply to  Master Chart
16-12-22 22:32
Close the Loop
16-12-22 22:40

Visit you own past through time travel, in a block universe, like the four layers theory scientist revealed.