Smash Notes

From What We Can See, How Much of It Makes Up the Universe

Everything you've seen in the Universe makes up less than 5% of what’s out there in the Universe. Scientists know this because the Universe is accelerating faster. As we expand, so does the Universe.

Science Rules! with Bill Nye · Are We Alone in the Universe? · at 27:43 ·

On this episode

Related episodes

Plays this note, then the next one on the page.