Habitual liars try to stop lying for 24 hours. Check out more awesome videos at BuzzFeedVideo! http://bit.ly/YTbuzzfeedvideo GET MORE BUZZFEED: http://www.buzzfeed.com http://www.buzzfeed.com/video http://www.buzzfeed.com/videoteam http://www.youtube.com/buzzfeedvideo http://www.youtube.com/buzzfeedyellow http://www.youtube.com/buzzfeedblue http://www.youtube.com/buzzfeedviolet http://www.youtube.com/buzzfeed BuzzFeedVideo BuzzFeed Motion Picture’s flagship channel. Sometimes funny, sometimes serious, always shareable. New videos posted daily! MUSIC The Perfect Day Licensed via …

The science buried under the pseudoscience. Subscribe to our channel! http://goo.gl/0bsAjO Sources: Mars visualization from Nooch 86: https://www.youtube.com/watch?v=TK9ozJYELR8 Solar system orbits via Michael Van Daniker, Andrew Lund, and the Astronomy Workshop of Douglas Hamilton at U. Maryland http://janus.astro.umd.edu/SolarSystems/ Ptolemaic system vsualizer via Nebraka Astronomy Applet Project: http://astro.unl.edu/naap/ssm/animations/ptolemaic.html Retrograde motion visualizer …

2014 saw a record number of progressive ballot initiatives get passed at the local levels. But that doesn’t mean that they went into effect.  Republican-controlled states have been passing “preemption” laws that prevent localities from taking action, even when the public votes to do so. The Ring of Fire’s Farron Cousins …

Music guest Jack White performs a solo acoustic medley of “Love Is the Truth” and White Stripes’ “You’ve Got Her in Your Pocket” for the Tonight Show audience. Subscribe NOW to The Tonight Show Starring Jimmy Fallon: http://bit.ly/1nwT1aN Watch The Tonight Show Starring Jimmy Fallon Weeknights 11:35/10:35c Get more Jimmy …

Who Is Kim Jong-un? https://www.youtube.com/watch?v=A_TFo0G5LYo Subscribe! http://bitly.com/1iLOHml North Korea restricts citizens from leaving its borders. So what happens to those who manage to defect from the authoritarian government? Learn More: Al Jazeera: Top North Korean Diplomat in UK Defects to South Korea http://www.aljazeera.com/news/2016/08/top-north-korean-diplomat-uk-defects-south-korea-160817135119238.html ABC: North Korean Defections Drop Under Kim …

With split hooves and rubber-like soles, the Alpine ibex is able to climb a near-vertical rock face. Watch next: Mountain Goats Aren’t Actually Goats https://www.youtube.com/watch?v=0vGBSUjQDzo See a gallery of ibex photos: http://yourshot.nationalgeographic.com/tags/ibex/ ➡ Subscribe: http://bit.ly/NatGeoSubscribe About National Geographic: National Geographic is the world’s premium destination for science, exploration, and adventure. …

Jack White gets in a subtle dig about the children’s guitar Jimmy plays, chats about his album Acoustic Recordings 1998-2016 and lets a helpful flight attendant know he scored tickets to The Tonight Show. Subscribe NOW to The Tonight Show Starring Jimmy Fallon: http://bit.ly/1nwT1aN Watch The Tonight Show Starring Jimmy …

Mandy Moore chats with Jimmy about how she got discovered, then she sings a snippet of her Star-Spangled Banner rendition that helped her score a record deal at age 15. Subscribe NOW to The Tonight Show Starring Jimmy Fallon: http://bit.ly/1nwT1aN Watch The Tonight Show Starring Jimmy Fallon Weeknights 11:35/10:35c Get …

James Spader tells Jimmy the story about how he and his roommate used to stage faux attacks on John F. Kennedy Jr. at school to rile up his Secret Service detail. Subscribe NOW to The Tonight Show Starring Jimmy Fallon: http://bit.ly/1nwT1aN Watch The Tonight Show Starring Jimmy Fallon Weeknights 11:35/10:35c …

Jimmy sends Tonight Show writer Josh to the street to interview dads about their outfits in honor of New York Fashion Week. Subscribe NOW to The Tonight Show Starring Jimmy Fallon: http://bit.ly/1nwT1aN Watch The Tonight Show Starring Jimmy Fallon Weeknights 11:35/10:35c Get more Jimmy Fallon: Follow Jimmy: http://Twitter.com/JimmyFallon Like Jimmy: …