The smaller Mare Serenitatis (Sea of Serenity, 400 miles across) can be seen immediately to the east of Mare Imbrium. Directions on the Moon’s surface are the same as you’d see on a normal map ...

Landing site: Mare Frigoris (Sea of Cold) region in the north of the moon. Target landing date: May or June. Objectives: Resilience will carry the rover and five scientific payloads ...

More recently, in Blue Planet II (2017) and other sources, the moon is replaced with Mars. As deep-sea scientists, we investigated this supposed "fact" and found it has no scientific basis.

We can also see a crescent moon, which looks a bit like a banana. "Dad, what makes the sea come in and out?" Well, it's the moon. "Is it the moon?" Yes, it's our friend up there, Amy. It's the ...