Is our solar system unique? Since the first discovery of a planet orbiting another star, some 280 alien solar systems have been identified. It's only by looking at solar systems far beyond our own, that we can understand how remarkable our universe is.
42:54 → 43:34.1 (2574s–2614.1s)
skips 40.1s · timed on a 43:34.1 stream
Submitted Aug 19, 2026
Times accept seconds (91) or clock format (1:31).
