Launchpad is a web application and website that allows users to develop and maintain software, particularly open-source software. It is developed and maintained by Canonical Ltd. On 21 July 2009, the source code was released publicly under the GNU Affero General Public License.
terrestrial. 1. Relating to or characteristic of the earth or of human life on earth: earthbound, earthen, earthly, earthy, mundane, secular, tellurian, telluric, temporal, terrene, worldly.2.Consisting of or resembling soil:errestrial. 1. Relating to or characteristic of the earth or of human life on earth: earthbound, earthen, earthly, earthy, mundane, secular, tellurian, telluric, temporal, terrene, worldly. 2. Consisting of or resembling soil:
The terrestrial planets Mercury, Venus, Earth, and Mars, sizes to scale. 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 composition, Earth-like.ron planet. A theoretical type of terrestrial planet that consists almost entirely of iron and therefore has a greater density and a smaller radius than other terrestrial planets of comparable mass. Mercury in the Solar System has a metallic core equal to 60â70% of its planetary mass.