A supernova is a massive stellar explosion that occurs when a star reaches the end of its life. In seconds, it releases more energy than our Sun will emit in its entire lifetime. The outer layers of the star are blasted into space, creating stunning clouds of gas and dust, while the core collapses into a neutron star or a black hole. Supernovae also seed the universe with heavy elements essential for planets and life. #space #viralpost2025シ #viralvideoシ #usa_tiktok #supernova #astronomy | Modern

A supernova explosion is one of the most powerful and awe-inspiring events in the universe. It occurs when a massive star exhausts its nuclear fuel, leading to a catastrophic collapse of its core. This collapse triggers a colossal explosion, releasing an immense amount of energy and outshining entire galaxies for a brief period. The explosion scatters elements like carbon, oxygen, and iron into space, seeding future stars, planets, and even life itself. In its wake, a supernova may leave behind

176K views · 2.3K reactions | What does a supernova look like? This visualization simulates the first 150 milliseconds of a supernova. As the star collapses in on itself, hot gas emits from its core in uneven shock waves. Researchers use computer simulations like this to more accurately understand the events of a dying star. | NASA Ames Research Center | Facebook