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
The Closest Thing to Crazy The Closest Thing to Crazy "The Closest Thing to Crazy" is the debut single of Georgia-born singer Katie Melua. It is featured on her hugely successful album, "Call Off the Search". The song was written as part of the musical "Men Who March Away", and appeared first in 1995 on Mike Batt's album "Arabesque". The single was originally due out in January 2004, but was released a month early in an attempt by Terry Wogan to make it that year’s Christmas number one in the United Kingdom, but it stalled at number 10 on the UK Singles Chart. However, owing