太空人目睹巨大小行星撞擊摧毀地球

A terrifying image of astronauts in a space ship orbiting earth are looking out of the window of their spacecraft and are witnessing a large asteroid hit the earth causing a colossal extinction evet level explosion. The explosion is reaching into space and a giant shock wave can be seen circling the earth. there are smaller asteroids causing explosions on earth as well. Done in a fantastic and futuristic Science Fiction art style.