NASA @NASA
The glowing, whirling, pinwheeling wonder that is the spiral galaxy! 🌀Bursts of gas & cosmic dust form one of the most iconic forms of galaxies. Here's a look at a beautiful spiral galaxy, located 30 million light-years away in the constellation of Leo: https://t.co/HA1SpMnMbU https://t.co/QeNmCbA8cY — PolitiTweet.org