Kepler suggests a solar influence on comet tails
Date as reported
In a letter to Galileo, Kepler proposed that a solar breeze pushes comet tails away from the Sun.
- Type
- astronomy publication
- Category
- astronomy theory
- Organization
- Johannes Kepler
- Participants
- Johannes Kepler
Sources and attribution
- NASA — Solar science timeline (opens in a new tab) — Factual summary; source attribution retained.