A global team tested how dark matter moves across the universe and found it follows gravity like ordinary matter, tightening ...

A never-before-seen cosmic event has left scientists speechless. A supermassive black hole, 130 million light-years away in ...

A giant, 250,000-mile X-ray cloud has been found around the interstellar comet 3I/ATLAS, baffling experts. Discover why this ...

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