What about look up or down? If it&#x27;s a flatter galaxy like our Milky Way spiral.<p><a href="https:&#x2F;&#x2F;news.ycombinator.com&#x2F;item?id=11594728" rel="nofollow">https:&#x2F;&#x2F;news.ycombinator.com&#x2F;item?id=11594728</a>