I can also expand this into some potential surprising facts for your content:
The Universe is Constantly Expanding: The universe isn't static; it's continuously growing at an accelerating rate.
Most of the Universe is a Mystery: Dark matter and dark energy make up most of the universe's mass and energy, but we still don't fully understand them.
We Live in a Multiverse?: Some theories suggest the existence of multiple universes beyond our own.
Black Holes Aren't One-Way Trips: Recent research suggests particles and information might escape from black holes under certain conditions.
The Universe Might Be a Simulation: Some physicists entertain the idea that our reality could be a complex computer simulation.