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KIC 8462852, also known as Boyajian’s Star, or Tabby’s Star has been a source of exciting anticipations since last couple of years. After all, it could have been aliens! The phenomenon was thought to be a possibility of Dyson’s Sphere, a hypothetical structure built around a star to absorb all it’s energy, like the below
We observe 3 dimensions on everyday basis: Height, Width and Depth. Time is considered to be the fourth dimension. That’s not all. According to M-theory, there are 11 dimensions in space-time. We are not able to observe those extra dimensions, but those extra dimensions play an important role in unifying the theory of relativity and
Black holes are fascinating objects. Right from coining of the term “Black Hole” in year 1971 and discovery of the first one in year 1976, Black Holes have been the most curious objects scientists ever analysed in our Cosmos.
We often hear that black holes have very strong gravity and nothing can escape them, not even light. So anything that a Black Hole gobbles up it gone for good.
