The surface of Earth is finite. We can measure it. If it was expanding, then its size would grow with time. And once again, ...
Earth and our entire Milky Way galaxy may sit inside a mysterious giant hole which makes the cosmos expand faster here than in neighboring regions of the universe, astronomers say. Their theory is a ...
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Mon., June 23, 2025 A composite image of the supernova 1E0102.2-7219 contains X-rays from Chandra (blue and purple), visible light data from VLT’s MUSE instrument (bright red), and additional data ...
A large radio galaxy study finds our solar system moves faster than theory predicts, raising new questions about how matter ...