Space's Deepest Secrets (2016)

S6E2 Secrets of the Seven Earths

The recent identification of seven Earth-like planets within the distant TRAPPIST-1 solar system marks a significant advancement in the search for extraterrestrial life. Scientists delve into the enigmatic characteristics of these alien worlds, seeking to uncover whether humanity is indeed solitary in the vast cosmos. Through meticulous research and exploration, they aim to unlock the mysteries of these planets and their potential for harboring life beyond our own.