“The immense distances to the stars and the galaxies mean that we see everything in space in the past, some as they were before the Earth came to be. Telescopes are time machines.” Carl Sagan
Subaru Telescope – Mauna Kea, Hawai’i

“The immense distances to the stars and the galaxies mean that we see everything in space in the past, some as they were before the Earth came to be. Telescopes are time machines.” Carl Sagan
Subaru Telescope – Mauna Kea, Hawai’i