Asterion Talks on Instagram: "Kepler’s Supernova Remnant is the expanding aftermath of a Type Ia supernova—an event triggered when a white dwarf exceeded the Chandrasekhar limit after gaining mass from a companion or merging with another white dwarf. Once this critical threshold was crossed, electron degeneracy pressure could no longer counter gravity, leading to a thermonuclear runaway that unbound the star in a fraction of a second. The explosion ejected stellar material at relativistic fracti

Ai Space on Instagram: "Kepler-90 Discovery – Space ka ek historic moment 🚀 Kepler-90 ek bahut hi special star system hai jo NASA ke Kepler Space Telescope ne discover kiya tha. Is system ki sabse badi baat yeh hai ki Kepler-90 ke paas 8 planets hain, bilkul hamare Solar System ki tarah! 2017 mein scientists ne Artificial Intelligence (AI) ki help se is system ka 8th planet discover kiya, jiska naam Kepler-90i hai. Yeh pehli baar tha jab AI ka use karke space mein naya planet dhoonda gaya. Kepl