The most mysterious star in the universe | Tabetha Boyajian

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Publicado 2016-04-29
Something massive, with roughly 1,000 times the area of Earth, is blocking the light coming from a distant star known as KIC 8462852, and nobody is quite sure what it is. As astronomer Tabetha Boyajian investigated this perplexing celestial object, a colleague suggested something unusual: Could it be an alien-built megastructure? Such an extraordinary idea would require extraordinary evidence. In this talk, Boyajian gives us a look at how scientists search for and test hypotheses when faced with the unknown.

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Todos los comentarios (21)
  • @Hamza-tj5xq
    alien chef commander : " Bring me this Tabetha snitch "
  • @glashoppah
    Actual scientist, speaking with precision: "one of the most mysterious stars in our galaxy." Marketing person working for TED: "The most mysterious star in the universe".
  • @Arsenic71
    And she is too humble to mention that this star is named after her: Tabby's star. There are not many stars named after people, maybe a hundred in total (and I'm not one of them 😁)
  • @mcs6330
    After watching this, I feel like earth might be the group project of alien students somewhere up there
  • @nikolateslaize
    I am one of those volunteers and I am really proud. Seeing eclipsing binaries and possible exo planets is beyond fascinating.
  • @Beanie-Sandals
    I really love what she ended on. "What will it mean if we find another star like this? And what will it mean if we don't?" If we don't find anything like this again it could possibly rule out natural phenomena, and lean towards a more alien hypothesis.
  • She is very good in her presenation. She is believably direct without being arrogant. Her voice moves and pulls you along. Good job. For her, the audience, the viewers: Merry Christmas and a prosperous new year
  • @phil4893
    Mars is currently very visible at night from the UK, and on late night walks with my dog, I often find myself just staring up at it and the stars surrounding it. The word awesome is used far too easily these days, but the sky at night is, truly awesome.
  • @tristanrylan
    "Extraordinary claims require extraordinary evidence." Take notes, flat earthers.
  • @awoken2562
    Great, if we find aliens and they look into our history of extra terrestrial movies, they would see that 90% of the time, we kill them.
  • @johnhough4445
    The older I get the more I realise my own ignorance. But, for me the biggest mystery is that of time and time alone must be properly understood before we can get anywhere with understanding anything else. This lady is gentle with us dummies, for which I am grateful; well done!
  • @hafsasharmin6980
    I'm here from a book where I've read about tabetha and I thought tabetha is a male person but she is 'she' 🥰🥰🥰And of course sooo much proud of you🥰 (I'm a bagladeshi so I couldn't catch the name)
  • @bluesmon54321
    Would it be helpful to have the Webb telescope train its sights on the star for a while?
  • @Dra741
    I never thought the photometer would be able to detect this so accurately, I thought that it would be interfered with with all types of stray space signals and everything but it works perfectly
  • @JMsoo
    Imagine hundreds of years from today maybe this clip will be seen as: "This was the first time we noticed them".....
  • @trent8002003
    Sounds like it wasn't the star that was mysterious but the "thing" that passed in front of it!
  • @petes5863
    Is it possible that multiple planets crossed the field of vision at that particular time?
  • I can't express enough how grateful I am for your channel. Your videos have helped me understand complex scientific concepts in an easily digestible way