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Long Reads

Deeper reporting,
thinking made visible.

Longer essays and features from Science Blog. Pieces here go through additional research and review.

Space

Mars and Moon have radically different day-night cycles despite similar orbits

A Martian sol closely matches an Earth day, while most lunar sites endure about two weeks of daylight and two weeks of night. Rotation, orbit and atmosphere explain why.

Sep 12, 2026