10K views · 200 reactions | This video demonstrates the true scale of a galaxy. What's even more amazing is that the Milky Way is just one galaxy out of perhaps trillions of other galaxies, in a universe which is expanding faster than the speed of light. Video Credit: NASA/JPL-Caltech | Space Exploration | Facebook
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Our Milky Way Galaxy: How Big is Space? - NASA Science
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325K views · 13 reactions | When we talk about the enormity of the cosmos , it’s easy to toss out big numbers – but far more difficult to wrap our minds around just how large, how far, and how numerous celestial bodies really are. Join us for a cosmic journey to see the size of our Milky Way galaxy: https://go.nasa.gov/2UxkHIN | NASA - National Aeronautics and Space Administration | Facebook
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325K views · 13 reactions | When we talk about the enormity of the cos…
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418K views · 7.5K reactions | How big are objects in space, compared side by side. | Cosmoknowledge | Facebook
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213K views · 470 shares | How do we know the Earth is round? Allow us...
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5.6K views · 80 reactions | How exactly does the James Webb Space Telescope observe the universe? This animation takes you to the Second Lagrange point (L2)—beyond the Moon—the vantage point where Webb looks out on the cosmos. Watch to see how Webb has access to the entire sky from this location over the course of six months, which allows it to investigate big questions about our universe. Credit: STScI, NASA, ESA, CSA. | Space Telescope Science Institute | Facebook
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5.6K views · 80 reactions | How exactly does the James Webb Spa…
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FacebookSpace Telescope Science Institute
93K views · 2.8K reactions | A supermassive black hole heftier than 1 billion suns has been ejected from the core of its galaxy by gravitational waves, a new study suggests. The monster black hole has already zoomed 35,000 light-years away from its galaxy's center, farther than Earth and its sun are from the core of our own Milky Way. Keep reading: https://goo.gl/hykLd5 | Space.com | Facebook
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