mahan vaigyanik "Stephen Hawking " aj humse dur chale gae... bhautik vigyani or brahmand gyani.. chand taaro ki duniya me likhne Koi nayi kahani... "Hawking " ne Bahut se anokhe karya kar dikhae hai... black hole or Big Bang ke siddhant bhi samjhae hai... RIP 😢😢🙏🙏 #Hawking #ripple #nojoto
