QuantumXparadoxx on Instagram: "Witnessing the Birth of a Gas Giant Astronomers believe we are observing the formation of a massive gas giant exoplanet known as AB Aurigae b. This newborn world is estimated to be about nine times more massive than Jupiter. What makes this discovery remarkable is how the planet is forming. Instead of the commonly accepted core accretion model, AB Aurigae b appears to be forming through disk instability where gravity causes the surrounding gas and dust disk to rap