JWST finds unusual black hole in center of Infinity Galaxy
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But in the past two decades, new types of black holes have been seen and astronomers are beginning to understand how they form. Called supermassive black holes, they have been found at the center of pretty much every galaxy and are a hundred thousand to billion times the mass of our Sun.
Because it doesn't interreact with light or electromagnetism, dark matter exists to us only through its influence on visible matter.
The world's most powerful telescopes, including the James Webb Space Telescope and FAST, are revolutionizing our understanding of the universe. These
The James Webb Space Telescope (JWST) recently spotted a rare cosmic phenomenon known as the "Cosmic Owl". This structure is formed by the collision of two ring galaxies, each approximately 26,000 light-years wide and located about 11 billion light-years away from Earth.
Last week the James Webb Space Telescope captured a direct image of what they believe to be a previously unknown exoplanet
Both cameras are far more sensitive than the standard cameras used on Earth. NIRCam and MIRI can detect the tiniest amounts of heat from billions of light-years away. If you had Webb’s NIRCam as your eyes, you could see the heat from a bumblebee on the Moon. That’s how sensitive it is.