Impact event — Artist s impression of a major impact event. The collision between Earth and an asteroid a few kilometers in diameter may release as much energy as several million nuclear weapons detonating simultaneously. An impact event is the collision of a… … Wikipedia
Gardening — is the practice of growing plants for their attractive flowers or foliage, and vegetables or fruits for consumption. Gardening is a human activity used to produce edible foods and use plants to beautify their local environmental conditions. Its… … Wikipedia
gardening — /gahrd ning/, n. 1. the act of cultivating or tending a garden. 2. the work or art of a gardener. [1570 80; GARDEN + ING1] * * * Laying out and tending of a garden. Though palatial gardens existed in ancient times, small home gardens became… … Universalium
Allotment (gardening) — Allotment gardens are characterised by a concentration in one place of a few or up to several hundreds of land parcels that are assigned to individual families. In allotment gardens, the parcels are cultivated individually, contrary to other… … Wikipedia
Oberon (moon) — For other uses, see Oberon (disambiguation). Oberon The best Voyager 2 image of Oberon, obtained on January 24, 1986 Discovery D … Wikipedia
Планетная геология — Планетный геолог и астронавт НАСА Харрисон Шмитт собирает образцы лунного грунта во время м … Википедия
Планетология — Планетология это комплекс наук, изучающих планеты и их спутники, а также солнечную систему в целом и другие планетные системы с их экзопланетами. Сфера её интересов включает в себя очень разнообразные объекты, от микрометеоритов до газовых… … Википедия
Planetary geology — Planetary geology, alternatively known as astrogeology or exogeology, is a planetary science discipline concerned with the geology of the celestial bodies such as the planets and their moons, asteroids, comets, and meteorites. The study of these… … Wikipedia
Oberon (Mond) — Uranus IV (Oberon) Oberon, aufgenommen 1986 von Voyager 2 Zentralkörper Uranus Eigenschaften … Deutsch Wikipedia
environment — environmental, adj. environmentally, adv. /en vuy reuhn meuhnt, vuy euhrn /, n. 1. the aggregate of surrounding things, conditions, or influences; surroundings; milieu. 2. Ecol. the air, water, minerals, organisms, and all other external factors… … Universalium
