hubble sphere (1) 썸네일형 리스트형 Can Light from Outside the Hubble Sphere be Observed?(허블 지름) - from research in 10/09/29 - What is the Hubble Sphere? Currently, the universe is known to be expanding at an increasing rate. It means that the farther away from us(observer), the faster it expands. The universe is expanding at about 70 killometers per second per megaparsec (2.2685455 × 10-18 hertz). A megaparsec is an incredibly long amount of distance, and is about 3.085677581E+24 (or 3.085.. 이전 1 다음
