Like part of a cosmic Russian doll, our universe may be nested inside a black hole that is itself part of a larger universe.

In turn, all the black holes found so far in our universe—from the microscopic to the supermassive—may be doorways into alternate realities.

According to a mind-bending new theory, a black hole is actually a tunnel between universes—a type of wormhole. The matter the black hole attracts doesn’t collapse into a single point, as has been predicted, but rather gushes out a “white hole” at the other end of the black one, the theory goes.

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Hubble Space Telescope cameras to record a supernova, or stellar explosion surrounded by a series of white dots like a glittering pearl necklace. more beautiful because on either side flanked by two bright stars scattered like jewels.

Supernova 1987A named has been known since two decades ago. However, the unique shape was revealed after the Hubble photographed in December 2006.

Inside the pink circle may be material left behind when the explosion occurred. While the part that burns brightly in the outermost layer of material surrounding a star emitted when entering periods of dying.

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Hubble Space Telescope has discovered some of the oldest galaxies are so far not been known. The galaxies are detected by Wide Field Camera 3, the new telescope was installed at the last repair mission.

According to scientists, these galaxies formed 600 million years after the Big Bang. The scientists believe that the big explosion that created the universe. Inter-galaxy distance is estimated at 13 billion light years (every year light approximately 9.65 trillion kilometers).

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