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Thanks to the Space Telescope Science Institute (STScI) and NASA’s James Webb Space Telescope for supporting this video! In particular, thanks to Dan Coe of STScI for taking the time to chat with me about what we do and don’t know about baby galaxies and how they're born. Thanks to everyone who supports MinutePhysics on Patreon! http://www.patreon.com/minutephysics Link to Patreon supporters here: http://www.minutephysics.com/supporters.html Music by Nathaniel Schroeder, http://www.soundcloud.com/drschroeder REFERENCES Star formation timescale: http://www.astronomy.ohio-state.edu/\~pogge/Ast162/Unit2/starform.html (Protostars last ~10^5 years) James Webb Space Telescope: http://jwst.nasa.gov Galaxy formation timescales: http://www.astronomy.ohio-state.edu/\~pogge/Ast162/Unit4/interact.html Hubble eXtreme Deep Field (aka some baby galaxies!) http://xdf.ucolick.org Population I vs Population II stars: http://hyperphysics.phy-astr.gsu.edu/hbase/starlog/pop12.html MinutePhysics is on Google+ - http://bit.ly/qzEwc6 And facebook - http://facebook.com/minutephysics And twitter - @minutephysics Minute Physics provides an energetic and entertaining view of old and new problems in physics -- all in a minute! Created by Henry Reich