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  1. May 12

    We finally have the first look at our Milky Way black hole, Sagittarius A*. It’s the dawn of a new era of black hole physics. Credit: EHT Collaboration. Link:

  2. May 12

    The wait is over. Meet the black hole at the center of our galaxy.

  3. May 12

    10, 9, 8, ...3, 2, 1! Revealing the 1st image of the black hole in the center of our Galaxy by ! Epic zoom into the dark heart of the Milky Way using radio light. I hope you like it … Thx:

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  4. Our own black hole! Astronomers have just revealed the 1st image of the supermassive black hole at the center of our Milky Way galaxy using the - a planet-scale array of radio telescopes that emerged from decades of NSF support.

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  5. May 12

    🧵[1/8] For the first time SgrA* 🌀 in the center of our galaxy, the Milky Way! collaboration📡

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  6. We finally have the first look at our ’s black hole, Sagittarius A*! NSF is proud to be an international partner that invests in this innovative research and the infrastructure that makes such fantastic discoveries possible.

  7. 🚨The image shows a bright ring around a spot of darkness, a spot we have come to understand as a shadow of a black hole, the direct visual evidence of the black hole's existence.

  8. Sagittarius A*, or Sgr A*, was imaged through a global effort. Scientists at the were key players in capturing our galaxy’s black hole!

  9. May 12

    🔵 Scientists had previously seen stars orbiting around something invisible, compact & very massive at the centre of the . This suggested that this object is a black hole & today’s image provides the first direct visual evidence of it. Say hello to 👋

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  10. It's here: the first image of the supermassive black hole at the center of the Milky Way ⚫ This is the first image of Sagittarius A* (or Sgr A* for short), making it the first direct visual evidence of the presence of this black hole. ! Credit: Collaboration

    This is the first image of Sgr A* (pronounced "Sadge-A Star"), the supermassive black hole at the center of the Milky Way. On a dark field sits a fuzzy, round orange disk with dark center, the shadow of the black hole. There are 3 brighter spots on the body of the disk, and some darker more diffuse areas of light around its periphery.
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  11. May 12

    Science is for everyone, so it's really important that it is accessible. HT to and the NASA visualisation/sonification team for making 3D printable tactile images, and soundscapes, of ! You can find them at:

  12. Curious about ? Get the scoop on our galactic neighbor and the team that made this image possible! Sgr A* sits at the center of the Milky Way—that's our galaxy—about 27,000 light years from Earth. Credit: B. Saxton (NRAO/AUI/NSF)

    A graphic representing the size of Sgr A* that reads: This is the first image of our neighborhood black hole in the center of the Milky Way galaxy. The right around the black hole is captured light bent by the powerful gravity of the black hole.

Under the heading "distance", a graphic shows that Sgr A* is 27,000 light years from Earth.

Credit: NRAO/AUI/NSF
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  13. May 12

    Yes! It is a supermassive black hole! Today we published the 1st image of the dark heart of our Milky Way. We see the shadow of the even horizon, where light disappears. A dream has come true! Thx:

  14. People have been imagining what look like since they were predicted by Einstein more than a century ago. We don’t have to imagine anymore! Watch 👇 Learn more about :

  15. May 12

    Excited about today's announcement on ? You can now listen to the data! This is a sonification — translation into sound — of the image of the supermassive black hole at the center of the Milky Way, Sagittarius A* (Sgr A*), w/

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  16. May 13

    Yesterday, the revealed the first image of at the center of the Milky Way! SOFIA has studied this region, too! The magnetic fields measured by SOFIA may help prevent matter from slamming into the black hole, explaining why it is relatively quiet.

    Magnetic fields around the supermassive black hole at the center of the Milky Way as measured by SOFIA, with a callout box showing the radio image of the black hole as taken by the Event Horizon Telescope.
  17. May 12

    🧵[2/8] We can’t see the 🌀 itself, instead we see a bright ring of light around a dark central shadow. is 27,000 light years away from Earth, so in the sky it is about the same size as a donut on the Moon would be.

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  18. May 12

    🧵[3/8] Astronomers had already observed stars orbiting around the compact, massive, ‘invisible’ SgrA*🌀, and suspected it to be a black hole. The EHT has zoomed-in to provide the first direct visual proof

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  19. May 12

    🧵 [4/8] SgrA* at the center of the Milky Way was sonified. It is a radar-like scan, starting from 12 o'clock and moving clockwise.

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  20. May 12

    🧵[7/8] An international collaboration of over 300 researchers from 80 institutes around the world took 5 years of intense work to combine all the SgrA*🌀 data, analyse it and compare is to simulations

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