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Live Science on MSNJaw-dropping NASA image reveals a dying star at the heart of the Helix Nebula — and it may have just murdered a planetA new X-ray look at the mesmerizing Helix Nebula reveals an alleged planet killer: a white dwarf that might be the source of ...
Showtime happens Thursday night, April 3, when Algol will fade to minimum brightness at 9:11 p.m. Central Time. To see the eclipse, all you have to do is look at the star around 9 o'clock and compare ...
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