7 episodes
First episode: E1

Satellites orbit Earth at 17,000 miles an hour, capturing images of our world that are breathtaking, but some are bizarre. This unique perspective reveals objects that seem to make no sense & phenomena that defy explanation. Such images force the question, what on Earth is that?
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7 episodes
First episode: E16 episodes
First episode: E16 episodes
First episode: E120 episodes
First episode: E120 episodes
First episode: E110 episodes
First episode: E19 episodes
First episode: E111 episodes
First episode: E19 episodes
First episode: E110 episodes
First episode: E110 episodes
First episode: E110 episodes
First episode: E110 episodes
First episode: E1Quick answers about this series, release status, and episode totals.
What on Earth? first aired on February 10, 2015.
What on Earth? currently has 12 seasons and 131 episodes.
No official next-episode air date is listed for What on Earth? right now.