Observations · Science · Nature
Sebastian Voltmer's 1 December image and questions about the anti-tail and plasma tail of 3I/ATLAS
Sebastian Voltmer has published a stunning image of the "comet" 3I/ATLAS taken on 1 December. Well-informed viewers are asking how to explain the green anti-tail, which moves against the solar wind, and the opposite blue tail, which moves with it. I, for my part, simply