When did What on Earth? Season 7 Episode 4 air?
What on Earth? Season 7 Episode 4 aired on January 30, 2020.


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?

When an island off the coast of Mexico suddenly disappears, government officials scramble to find an explanation; cutting-edge technology might reveal if the strange place was destroyed by a foreign power or if it existed at all.
Direct answers for episode-level questions and details.
What on Earth? Season 7 Episode 4 aired on January 30, 2020.
This episode runs for approximately 44 minutes.
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