A TEMPERATE MARINE SUPEREARTH IN A FRIGID TWO STAR SYSTEM!

Discovering RS 8513-489-8-8362574-155 A7b: A Temperate Marine Superearth in a Frigid Two-Star System Picture a world where the oceans are made of fizzing liquid CO₂, the air is thick enough to crush a submarine, and the sky is dominated by a frozen gas giant so close it fills half the horizon. Welcome to RS 8513-489-8-8362574-155 A7b —a planet that defies logic, existing in a realm of extremes. Orbiting a frigid gas subgiant in a binary red dwarf system, this "temperate marine super-Earth" is a cosmic paradox. Its contradictions are so profound that even seasoned astronomers would double-check their data. Let’s unravel its mysteries, layer by layer. Physical Characteristics: A Planet Forged in Extremes Size & Gravity : With a radius of 10,891 km (1.7 times Earth’s), this super-Earth is no gentle giant. Its 24.95 m/s² surface gravity —2.5 times Earth’s—would turn human bones to dust. For comparison, Jupiter’s gravity is just 2.5x Earth’s, but this planet is r...