Skip to main content

JOIN US

Welcome to my blog "Mystery of Galaxy" and please 
Join us on Quora for more amazing facts and mysteries about Space. 

Comments

Post a Comment

Popular Posts

White holes - A theoretical concept that might be exist in reality- Mystery of Galaxy

White hole Welcome to my blog “ Mystery of Galaxy” .  An artistic representation of a white hole. Source: NASA’s Goddard Space Flight Center/Discover   From the mathematics of Einstein’s general relativity comes an object so peculiar, a white hole. The white holes twin of a black hole, was first thought of in the 18th century by the geologist John Mitchell . In those days, black holes were not considered to be real, Einstein even assumed they didn’t exist. Yet Einstein’s theory of general relativity predicts and allows a concept named a white hole. More specifically it’s the mathematics of general relativity that say that white holes are possible. If you take the mathematics of a black hole and literally reverse it, you get a white hole. Or even, a white hole is a time-reversed blackhole. So, a black hole will not allow any matter to escape, once the matter is cross the event horizon, an imaginary boundary around a blackhole where no matter can escape after passing it. And ...
Post a Comment
Read more

Planet 9: An unsolved mystery- Mystery of Galaxy

Welcome to my blog "Mystery of Galaxy".  Today our topic is on a mysterious planet of our solar system "Planet 9".Astronomers believe there is a giant planet lurking in the outer solar system, and we're going to learn more about it starting right now. In 2016, astronomers Mike Brown and Konstantin Batygin at Caltech announced evidence of a giant planet in the distant outer solar system. In this article, we'd like to tell you about how they arrived at this claim and where we stand on the hunt for Planet 9. Now claims of new planets in our solar system are nothing new. In 1906, Percival Lowell believed that there was a giant planet that was disturbing the orbits of Uranus and Neptune. Lowell calculated that the planet must be at least the mass of Jupiter but perhaps even larger. He spent the last decade of his life searching for Planet X to no avail. When Clyde Tombaugh discovered Pluto in 1930. People thought that Lowell's giant planet was found. B...
2 comments
Read more