The Most Common Planet in the Universe?

There’s one kind of planet we’ve found more often than any other in the universe so far: mini-Neptunes. Now, some scientists think they’ve figured out why there are just so many of them. Hosted by: Caitlin Hofmeister SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow Space by becoming a patron on Patreon: https://www.patreon.com/SciShowSpace ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Silas Emrys, Charles Copley, Drew Hart, Jeffrey Mckishen, James Knight, Christoph Schwanke, Jacob, Matt Curls, Christopher R Boucher, Eric Jensen, Lehel Kovacs, Adam Brainard, Greg, GrowingViolet, Ash, Laura Sanborn, Sam Lutfi, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, charles george, Alex Hackman, Chris Peters, Kevin Bealer ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow ---------- 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 ---------- Sources: https://aasnova.org/2020/02/04/why-are-there-so-many-sub-neptune-exoplanets/ https://iopscience.iop.org/article/10.3847/2041-8213/ab59d9 https://www.newscientist.com/article/dn24826-most-common-exoplanets-are-weird-mini-neptunes/ https://iopscience.iop.org/article/10.3847/1538-4357/aa8cd0 https://www.planetary.org/articles/the-skies-of-mini-neptunes https://exoplanetarchive.ipac.caltech.edu/ https://www.nasa.gov/mission_pages/kepler/main/index.html Images: https://svs.gsfc.nasa.gov/13155 https://svs.gsfc.nasa.gov/12425 https://svs.gsfc.nasa.gov/12880 https://exoplanets.nasa.gov/discovery/how-we-find-and-characterize/ https://www.nasa.gov/feature/jpl/nasas-k2-finds-newborn-exoplanet-around-young-star https://www.nasa.gov/mission_pages/kepler/multimedia/images/kepler-47-art.html https://svs.gsfc.nasa.gov/30710 https://svs.gsfc.nasa.gov/4601


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