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:
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.Iron planets are believed to form in the high-temperature regions close to a star, like Mercury, and if the protoplanetary disk is rich in iron. 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.