Astronomers watched a distant star dim for months and found a metal-rich cloud that may be the aftermath of a massive ...
Astronomers detect a massive metal-rich cloud orbiting an unseen companion of star J0705+0612. Observations reveal its size, composition, and possible origin from a planetary collision.
Recent scientific investigations have unearthed remnants of a lost planet concealed deep within Earth’s mantle, potentially elucidating enigmatic structures beneath our planet’s surface. These ...
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