what if the sun disappeared? by Ethan Kwan

well, 5 things. 1.we wouldn’t notice…at first. the sun is 8 light minutes away from earth. that means that it takes light 8 minutes to reach the Earth. in other words, if you were standing on earth, and your friend were standing on the sun…(NEVER DO...

Hubble spots an interesting spiral

https://www.nasa.gov/image-feature/goddard/2019/hubble-spots-a-curious-spiral the universe is so huge, that it’s hard to get a scale of how big it is. some of the galaxies we see are very similar to ours; with spiral arms, a glowing center, and a mixture of...