Astronomers have found a potential new piece of the ongoing puzzle over “little red dots” (LRDs). It’s a distant smudge in the sky reminiscent of the mysteriously compact, crimson orbs that keep ...
3I/ATLAS emanates unusual X-rays? Scientists have shared new findings from XRISM observations of comet 3I/ATLAS. The comet is an interstellar object. It is moving through the solar system for a ...
Astronomers identified a strange object in the Milky Way that sends out powerful bursts of radio waves and X-rays with steady timing. The source, know.
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