Tim Urban @waitbutwhy
Another: Pillars of Creation, shot by Hubble in visible light (left) and in infrared (right). That long finger, b… https://t.co/jS6pKOy09A — PolitiTweet.org
Tim Urban @waitbutwhy
Besides showing us more distant objects, infrared vision also allows us to see through dust clouds and it gives us… https://t.co/IHMQmmMLZm