The Black Hole Ultimate Solar System: a Supermassive Black Hole, 9 Stars and 550 Planets

Physicist Dr. Sean Raymond recently created a hypothetical system where 550 planets and 9 Suns orbit around a central black hole, with fascinating results!

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It Might Not be Planet 9 Causing Disruptions in the Kuiper Belt, Just the Collective Gravity of Everything Out There

According to a new study by a team from CU Boulder, Planet 9 may not be necessary to explain the odd behavior of objects in the Kuiper Belt

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New Saturn Storm Emerging?

Astrophotographer Damian Peach raised the alarm on Twitter this past week, of a possible bright storm emerging of the planet Saturn. The spot was noticeable even with the naked eye and in the raw video Peach captured, a sure sign that the storm was a biggie.

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Io Afire With Volcanoes Under Juno’s Gaze

Volcanic activity on Io was discovered by Voyager 1 imaging scientist Linda Morabito. She spotted a little bump on Io’s limb while analyzing a Voyager image and thought at first it was an undiscovered moon. Moments later she realized that wasn’t possible — it would have been seen by earthbound telescopes long ago. Morabito and […]

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