Scientists Scan Mysterious Planet as It Drifts Through Space

Quick Summary:

A team of researchers used the James Webb Space Telescope to uncover new details about SIMP 0136, a free-floating planet in the Milky Way that does not orbit a star.

The Y axis represents infrared brightness, the X axis the rotation of SIMP 0136.

Such untethered objects are typically classified either as “free-floating planets,” which form inside a star system, but are thrown out by the gravitational force of another planet, or as “brown dwarfs,” which form like stars in dense molecular clouds of gas and dust, but lack the mass to undergo stable nuclear fusion like a typical star (for this reason, brown dwarfs are sometimes also known as “failed stars”).

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Article Details

Author / Journalist: Shigeyuki Hando

Category: TechnologyEconomy

Markets: United StatesJapan

Topics: Science / Space Science

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Published On: 2025-03-24 @ 09:00:00 (2 days ago)

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News Source URL: wired.com

Language: English

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