Group 1 - The article discusses the upcoming conjunction of Saturn and Neptune on August 6, where the two planets will appear very close in the southeastern sky for public observation if the weather permits [1] - Saturn is noted for its beautiful and prominent rings, while Neptune is recognized as the farthest known planet from the Sun in the solar system and appears to be the darkest [1] - The phenomenon of "conjunction" refers to the alignment of two celestial bodies in the same celestial longitude as viewed from Earth, which is occurring again shortly after a previous conjunction on June 29 due to their synchronized movement in Pisces [1]