When you gaze at the bright star Deneb, you’re gazing across thousands of light-years of space. Source: https://earthsky.org/brightest-stars/deneb-among-the-farthest-stars-to-be-seen…
Only the Autodidact is Free
When you gaze at the bright star Deneb, you’re gazing across thousands of light-years of space. Source: https://earthsky.org/brightest-stars/deneb-among-the-farthest-stars-to-be-seen…