Spacecraft finds a positively enormous planet 12 times Jupiter's mass
Gaia-4b is considered a super-Jupiter planet, a relatively cold gas giant, orbiting its star over 570 Earth-days. That star ...
El Adelantado de Segovia3d
Confirmed – NASA discovers a new planet beyond Neptune that wasn’t there before – changing the way we look at the Universe
Astronomers from MIT, the University of Liège in Belgium, and other institutions have stumbled upon a truly bizarre planet—an ...
Space.com18d
An interstellar visitor may have changed the course of 4 solar system planets, study suggests
An object eight times the mass of Jupiter may have swooped ... before shoving four of the solar system's planets onto a different course. A planet-size object that possibly once visited the ...
Space.com1mon
Strange multi-planet system proves not all hot Jupiter exoplanets are lonely giants
"There are still many things related to planetary formation and the early evolution of young planetary systems that we don't understand." The discovery of an extraordinary multi-planet system has ...
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Giant super-Jupiter planets could have very chaotic pasts
Meanwhile, smaller worlds — for a definition of "small" that means "closer to the size of Jupiter, which is still a giant planet" — could help Dong and her colleagues put their recent ...
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Strange multi-planet system proves not all hot Jupiter exoplanets are lonely giants
The discovery of an extraordinary multi-planet system has demonstrated that so-called "hot Jupiter" planets may ... about the WASP-132 system in comparison to other planetary systems with lonely ...