Is the Universe Finite or Infinite?
Ethan Siegel, Big Think Whenever we look out at the Universe, no matter how powerful our tools or how clever our techniques, there's always a limit to what we're capable of observing. No...
Ethan Siegel, Big Think Whenever we look out at the Universe, no matter how powerful our tools or how clever our techniques, there's always a limit to what we're capable of observing. No...