Black holes are scary things. But they also might reveal the true nature of the universe to us.
The word "thing" is so vague, the answer could very well be, infinite.
Unfortunately, it doesn't end well.
Just because it's impossible on Earth doesn't mean it's impossible everywhere else in the universe.
Some of the world's most renowned scientists are questioning whether the cosmos has an inner life similar to our own.
From the Planck scale to the cosmic scale, this comparison will show you just how large our universe is.
This is how the physics of our universe works.
The study of the universe leads to far more questions than answers.
"We learned something dramatic in recent years."
This would make the universe both more and less mysterious.
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