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Dec 2025
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Binary star V Sagittae expected to light up the night sky in 2083

The pair of stars known as V Sagittae is on a spiraling collision course whose explosive end we'll see by the end of the century

8.8 billion habitable Earth-size planets exist in Milky Way alone!

A rather crowded neighborhood...

Behold the “Quasar Tsunami,” which can kill an entire Galaxy

A phenomenon out of control...

New black hole discovered closer than any other to Earth

System could be 'tip of the iceberg' and many more could be waiting to be found, scientists say

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