by Juliette COLLEN PARIS, France (AFP) — The solar system’s two biggest planets, Jupiter and Saturn, came within planetary kissing range in Monday’s evening sky, an intimacy that will not occur again until 2080. This “great conjunction”, as it is known to astronomers, occurred fortuitously on the winter solstice for those in the Northern Hemisphere and the beginning of summer in the global south. The two planets were, in fact, more than 730 million kilometers […]