@What If

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Cut down on editing time and write more confidently with Grammarly Premium. Get 20% off Grammarly Premium by signing up at https://www.grammarly.com/WHATIF It’s the most energetic light source in the Universe against a massive gravitational monster. C

Let me take you on a wild ride to the very edges of our Universe. But it won't be as simple as traveling through space. Because the edges that we’re talking about aren’t in space. They’re in time. The Universe doesn't have the kind of edge you might i