First Image Of Black Hole At The Center Of Our Galaxy Revealed
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On May 12, 2022, an international team of astronomers led by scientists at the Harvard—Smithsonian Center for Astrophysics revealed the first image of a supermassive black hole at the center of the Milky Way. Researchers have known about the black hole, called Sagittarius A*, or Sgr A* (pronounced sadge-ay-star), since the 1970s. However, until now, its existence had only been deduced from its effect on surrounding stars and dust. The stunning picture is the first direct visual evidence of our galaxy's black hole.
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지금 학습 시작하기댓글 167개
- 6washingtontemp3년 이상i am doing an article on the (6th grade student)
- 6washingtontemp3년 이상The solar system is rotating around the black hole and i new this even before this was set out to publick (6th grade student)
luisvaldes01213년 이상a black hole the size of a atom is as heavy as mount everest
best_of_today약 3년can be. black hole's size can change by practically nothing, and the mass, or weight, be changed drastically. so a black hole the size of an atom could be as heavy as your pinky finger, or it could be the size of an atom plus one electron, and be the weight of everest. (don't quote me on this, that might not be the exact size:weight ratio, but still the point still stands)
creeperisaac3년 이상Asome- yianni90423년 이상So cool
iloveanimals1013년 이상Cool i wonder though even if it millions of light years away because it is WAY bigger than the sun (which is humongous) how come it hasn't sucked up everything already? #Space #BlackHole #Science
mikel2012약 3년because our distance away from it is too far for us to get sucked in, even tho it's massive we're still safe... for now.
- tinamohe-1659491348523년 이상thats cool
adroit_avimimus3년 이상That's so interesting! Imagine other black holes in the middle of other galaxies!
lavenderwater123년 이상Sagittarius A is so cool!
sportygirlymrt3년 이상Thus is interesting that the universe is so big and the black hole is bigger than our Sun!! 👽🌍☀