>>13667365>What is the Universe?The totality of all matter, energy, space and time
>What's outside the Universe?What's outside everything that exists? I don't know, if there was anything, it would just be more universe
>Will we ever travel around the Universe, meeting new species?The universe is a pretty huge place, I don't really know, but iirc I'm doubtful we'll even make it out of the solar system; it requires just too much time and resources
>What's reality?The totality of all matter, energy, space and time, and their interactions thereof... Yes, reality is the universe
>Where did all come from?We don't really know, current theory is it came from an extremely hot, possibly infinitely hot, extremely dense, possibly infinitely dense, extremely compact, possibly puntiform state of existence that was neither energy nor matter; and this stuff expanded and cooled down into the universe we can observe today
Where did that come from, and why did it go through the Big Bang? We don't know, and likely we will never know
>These questions keep me awake at night.Take insomnia pills and/or your meds
