Hypothetical script line: “On Mercury, the Sun rises twice every day.”
| Claim | Status | Evidence | Missing context |
|---|---|---|---|
| On Mercury, the Sun rises twice every day. | Needs qualification | NASA describes a rise-set-rise sequence caused by Mercury’s changing orbital motion near perihelion. | NASA limits the observation to some locations. It is an apparent reversal within one very long Mercury morning—not a planet-wide event occurring every Earth day. |
Safer script wording
“From some locations on Mercury, the Sun can appear to rise, briefly set, and rise again during the same long morning.”
Publication note
The original line preserves the surprising core but quietly turns a location-dependent phenomenon into a universal daily event. The corrected wording keeps the hook while attaching the condition that makes it true.
Usable citation
Accessed for the LossyInfo evidence review on 20 August 2026. See the complete public evidence card for the orbital explanation.