Story perspectives
Without Sun, Earth Faces Instant Darkness and Collapse
4/3/2026
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Story summary
- If the sun suddenly disappeared, Earth would experience darkness after an eight-minute delay.
- Temperatures would plummet.
- Photosynthesis would cease, leading to the death of plants and the collapse of food chains.
- Earth would drift in a straight line through space, losing its gravitational tether to the sun, with some life forms surviving temporarily in geothermal areas.
- The sun is stable and has about five billion years of fuel left.
