Sagittarius C is one of the most extreme environments in the Milky Way galaxy. This cloudy region of space sits about 200 light-years from the supermassive black hole at the center of our galaxy. Here ...
Just about everyone has heard of NASA’s Hubble Space Telescope — not too surprising considering that it has been with us for ...
One of the first verified predictions of general relativity is the gravitational deflection of starlight. The effect was ...
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