In fact, the gravitational pull from this entity is so strong it literally warps the fabric of space and time. This point is referred to as "singularity" and has such immense mass - from the dead star - that its gravity overcomes anything and everything with the misfortune of treading too close. But to understand the EHT's recent image of Sgr A*, you need to know three main aspects of black hole anatomy.īlack holes are typically formed when ginormous stars collapse and all the former star matter turns into a single point. Rather, it's a complex entity with several moving parts, similar to humans having a bunch of biological body systems. ESO/José Francisco Salgado, EHT Collaboration Black holes aren't really black holesĪ black hole is not exactly black, nor is it exactly a hole. Highlighted in the box is the image of Sagittarius A* taken by the collaboration. This image shows the Atacama Large Millimeter/submillimeter Array in Chile, part of the Event Horizon Telescope Collaboration, looking up at the Milky Way as well as the location of Sagittarius A*, the supermassive black hole at our galactic center. Super intense photons are "brighter," for instance. They come from radio wave observations, which sort of work by detecting the intensity of light particles, or photons, in space, then translating those signals to visible patterns. So, what are we looking at, exactly? "When we look at the heart of each black hole, we find a bright ring surrounding the black hole shadow," said Özel.īefore getting into the details, though, it's important to note both black hole images we see are not the kind of photographs we're used to day-to-day. And they look like blurry orange neck pillows - or, as Feryal Özel, an astrophysicist from the University of Arizona and part of the Event Horizon Telescope Collaboration puts it, "it seems that black holes like doughnuts." They're arguably the most breathtaking pictures humanity has laid eyes on. Nonetheless, it also looks like a Fruit Loop, but perhaps one that's getting soggy.īoth images are remarkable achievements for the field of astronomy. Though this time, it was of a "quiet, quiescent" black hole in our very own Milky Way galaxy called Sagittarius A*, or Sgr A*. On May 12, the same crew of wide-eyed scientists managed to best themselves by piecing together yet another mind-bending image of a cosmic chasm. But to the untrained Earthling eye, it kind of looks like a Fruit Loop. This chaotic void, dubbed M87*, spews out a jet of light and pierces straight through the galaxy it lives within. It was the first-ever image of a black hole - and it revealed the violence of the space-borne beast.
#BLACKOUT THAT FEELS LIKE GOING INTO A BLACK HOLE DOWNLOAD#
In 2019, astronomers captured a hidden piece of the universe for us to download onto our computer screens.
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