NASA @NASA
The outer edge of a galaxy resembles a ship’s sails blowing in the gentle breeze in this image captured by @NASAHubble. The galaxy’s constellation, Vela, used to be part of the much larger Argo Navis, so named for a ship from Greek mythology. https://t.co/1SMfGI9EYl https://t.co/PM3BLavMGF — PolitiTweet.org