Latest News for: planetary system

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Giant rogue planets could host scaled-down planetary systems

SpaceDaily 10 Aug 2025
... planets, unbound to any star, could form their own miniature planetary systems.
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James Webb Finds Evidence of Free-Floating Planets So Large They Can Gather Their Own Planetary Systems

Futurism 09 Aug 2025
An international team of astronomers using observations made with the James Webb Space Telescope have found evidence of massive planets out there that're capable of forming their own planetary systems — without a star.
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Rogue Planets Can Spawn Their Own Planetary Systems

Universe Today 05 Aug 2025
... systems without the need for a star.
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Lonely giant planets may form their own planetary systems

Astronomy Now 30 Jul 2025
New research led by astronomers at the University of St Andrews suggests that free-floating giant planets—those adrift in interstellar space—can host their own miniature planetary systems.
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Astronomers Have Seen For First Time How Planetary System Is Born Around Star

MENA FN 18 Jul 2025
(MENAFN - UkrinForm) This was reported by Space , according to Ukrinform. –For the first time, we have identified the earliest moment when planet formation is initiated around a star other than ... .
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Astronomers witness the birth of a planetary system for the 1st time (video)

Space 16 Jul 2025
Astronomers have witnessed the birth of an entirely new star system for the first time. The budding planets are forming around the infant star HOPS-315 ....
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"Strange" Planetary System With Unusual Orbit Intrigues Scientists

NDTV 15 Jun 2025
The planet was formed around four billion years ago and has a frigid atmospheric temperature of just minus 3 degrees Celsius ... .
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