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What Are Wormholes?

In physics, wormholes are a phenomena present within spacetime which acts like a shortcut. Spacetime itself is the combination of the concepts of both space and time viewed as a 2-dimensional flat plane. However, if folded over, a wormhole can be formed.It earned its name through the analogy of a worm within an apple. It is said that if the worm traverses from the apple skin to the other end of th... [Read More]

What Is a Black Hole?

A black hole is a space within the universe in which its gravitational field is so strong nothing can escape from it. Though perceived to be hypothetical, it has a defining characteristic called the event horizon. This key feature of the black hole is described as a boundary in spacetime which does not permit any outside observer to see the events that are happening within it. Its name was alleged... [Read More]