Allen Telescope Array campaign shows slow changes in radio scintillation that can nudge pulsar timing by billionths of a second ...
Europe has launched its biggest-ever planetary-defence simulation as the giant interstellar object 3I/ATLAS nears the solar ...
Morning Overview on MSN
Top researchers raise serious questions about UFOs and aliens
Scientists who once rolled their eyes at flying saucer stories are now treating strange things in the sky as a serious ...
Then there was the September discovery of C/2025 R2 (SWAN), a comet so bright that even when it was near the moon on ...
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