Terrestrial planet Terrestrial planet A terrestrial planet, telluric planet, or rocky planet is a planet that is composed primarily of silicate rocks or metals. Within the Solar System, the terrestrial planets are the inner planets closest to the Sun, i.e. Mercury, Venus, Earth, and Mars. The terms "terrestrial planet" and "telluric planet" are derived from Latin words for Earth ("Terra" and "Tellus"), as these planets are, in terms of structure, "Earth-like". Terrestrial planets have a solid planetary surface, making them substantially different from the larger giant planets, which are composed mostly of some combination of hydrogen, helium, and water existing in various
Miracle of the Sun same sun, and if the closest dying star to us suddenly began doing celestial gymnastics a few billion other people would surely have reported it". Radford wrote that psychological factors such as the power of suggestion and pareidolia can better explain the reported events. According to Radford, "No one suggests that those who reported seeing the Miracle of the Sun—or any other miracles at Fátima or elsewhere—are lying or hoaxing. Instead, they very likely experienced what they claimed to, though that experience took place mostly in their minds." In "The Evidence for Visions of the Virgin Mary" Kevin McClure wrote