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
Death to the Planet Death to the Planet Death to the Planet is an EP by British jazz/electronica trio The Comet Is Coming. It was released by The Leaf Label as part of Record Store Day 2017. "Death to the Planet" is the third release by the London-based the group. It follows their initial EP, "Prophecy" (2015), and their Mercury Prize nominated debut album "Channel the Spirits" (2016). It was released on limited edition orange vinyl for Record Store Day, with a subsequent release on black vinyl. The EP was described by Record Store Day as "the sound of total planetary destruction, produced with