Outer space contains more incredible phenomenons and unsolved mysteries than anywhere else—and we think it's just fascinating. Join Hank for an incredible tour of our solar system in this SciShow space compilation and find out just how vast our universe really is! Hosted by Hank Green. Do you love our space videos? Did you know SciShow has a whole channel dedicated solely to space? Check out the link below for more videos all about the universe! Checkout null for more great content about space! SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org/ ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Chris Peters, Matt Curls, Kevin Bealer, Jeffrey Mckishen, Jacob, Christopher R Boucher, Nazara, charles george, Christoph Schwanke, Ash, Silas Emrys, KatieMarie Magnone, Eric Jensen, Adam Brainard, Piya Shedden, Alex Hackman, James Knight, GrowingViolet, Drew Hart, Sam Lutfi, Alisa Sherbow, Jason A Saslow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com/ Instagram: http://instagram.com/thescishow ---------- Original Videos: Diving Into the Sun: https://www.youtube.com/watch?v=sZXj68iWjhA What's It Like On Mercury?: https://www.youtube.com/watch?v=mngP2AK7aDA Why Venus Is THE WORST: https://www.youtube.com/watch?v=bvBKvBjFPd4 Could Life Be Older Than Earth?: https://www.youtube.com/watch?v=SemEzeYLdmQ Terraforming Mars into Earth 2.0: https://www.youtube.com/watch?v=9F1iWp4Gl3k Take a Tour of Jupiter and Saturn: https://www.youtube.com/watch?v=cdUjjgANT7k Uranus and Neptune: https://www.youtube.com/watch?v=OPmaDsQxcb8 Pluto: Still Not A Planet: https://www.youtube.com/watch?v=-U8Dh9GOmlw