And in the time since Galileo pointed that rudimentary telescope at the celestial bodies, the known universe has come to us through light, across vast eras in cosmic history.
Dan sejak Galileo mengarahkan teleskop sederhananya ke benda-benda langit, alam semesta yang ada saat ini kita ketahui melalui cahaya, melalui era-era panjang dalam sejarah kosmis.