Lake

A lake is an area of variable size filled with water, localized in a basin, that is surrounded by land, apart from any river or other outlet that serves to feed or drain the lake. Lakes lie on land and are not part of the ocean (except for sea lochs in Scotland and Ireland), and therefore are distinct from lagoons, and are also larger and deeper than ponds, though there are no official or scientific definitions. Lakes can be contrasted with rivers or streams, which are usually flowing. However most lakes are fed and drained by rivers and streams.

Natural lakes are generally found in mountainous areas, rift zones, and areas with ongoing glaciation. Other lakes are found in endorheic basins or along the courses of mature rivers. In some parts of the world there are many lakes because of chaotic drainage patterns left over from the last Ice Age. All lakes are temporary over geologic time scales, as they will slowly fill in with sediments or spill out of the basin containing them.

Many lakes are artificial and are constructed for industrial or agricultural use, for hydro-electric power generation or domestic water supply, or for aesthetic or recreational purposes.

Lake (German band)

Lake is a German rock music band that formed in the early 1970s under the name Tornados, changing their name to Lake in 1973. They mostly covered material by other bands in their early years, but released three singles, Come Down/We're Gonna Rock, King Of The Rock'n Roll Party, and Sailor. In 1975 they were joined by lead singer James Hopkins-Harrison, who gave them their signature sound for the remainder of their recording career.

They achieved modest success in much of Europe from the mid-1970s through the early 1980s, particularly in Germany where they were named artist of the year by the German Phono Academy in 1977. That same year, their self-titled debut album reached #92 in the US and the single Time Bomb reached #83, which would prove to be their greatest success in the US. They toured the US in the late 1970s as the opening act for various headline acts, including Lynyrd Skynyrd, Black Oak Arkansas, and Neil Young. After their contract with CBS was discontinued the label released previously unavailable live material from stage appearances between May 1979 and October 1980, introducing the Lake 1 (incl. Detlef Petersen) and the Lake 2 (incl. Achim Oppermann) formations on the double live album Live - On the Run. The band was able to sign another contract with the German Polydor label and in 1984 they released album #6, No Time for Heroes.

Earth (Jefferson Starship album)

Earth is a 1978 album by Jefferson Starship. The album was recorded in 1977, with the same band lineup as the previous album, Spitfire. The band had not toured in 1977, partly due to Marty Balin's reluctance to commit fully to the band. The song "Count on Me" became a Top-10 single, peaking at #8. The album itself hit #5 on the Billboard charts. A US and European tour followed which resulted in an audience riot in Germany after the band decided not to play without Grace Slick who was ill. They lost all their guitars and equipment during the riot and played one more tense show on German TV in Hamburg after which Grace left the band for one album. Marty Balin fronted the band for one more show at a Genesis concert at the Knebworth Festival in England using rented equipment. When they returned to the USA drummer John Barbata left the band after a serious car accident. This would be the end of the 1970s line-up and several new members joined the band, as well as a new record producer. Success of this album led to Jefferson Starship being contacted to provide a song for the Star Wars Holiday Special.

Earth (Wu Xing)

Earth (Chinese: 土; pinyin: tǔ), is the changing point of the matter. Earth is the third element in the Wu Xing cycle.

Earth is a balance of both yin and yang, the feminine and masculine together. Its motion is inward and centering, and its energy is stabilizing and conserving. It is associated with the color yellow and the planet Saturn, and it lies at the center of the compass in the Chinese cosmos. It is associated with the turn of each of the four seasons and with damp. It governs the Spleen, Stomach, mouth and muscles. Its negative emotion is anxiety and its positive emotion is empathy. Its Primal Spirit is represented by the Yellow Dragon. Colour Yellow, Golden (Sun).

Attributes

The Chinese think Earth is associated with the qualities of patience, thoughtfulness, practicality, hard work, and stability. The earth element is also nurturing and seeks to draw all things together with itself, in order to bring harmony, rootedness and stability. Other attributes of the earth element include ambition, stubbornness, responsibility and long-term planning.

List of Foundation universe planets

This is a list of Foundation universe planets featured or mentioned in the Robot series, Empire series, and Foundation series created by Isaac Asimov.

61 Cygni

The star system 61 Cygni, in the Sirius Sector, is advanced by Lord Dorwin as the potential site for a planet of origin for the human species. Lord Dorwin cites 'Sol' (meaning Earth's Sun) and three other planetary systems in the Sirius Sector, along with Arcturus in the Arcturus Sector, as potential original worlds. (This fact seems to be contradicted by information given in Foundation and Earth). Claims were made as early as 1942 that 61 Cygni had a planetary system, though to date, none has been verified, and Asimov was aware of these claims.

Alpha

Alpha is a fictional planet orbiting the larger of the two stars in the Alpha Centauri system.

In Asimov's Foundation Series, Alpha Centauri is cited by Lord Dorwin as one of the solar systems where humankind potentially originated. The others are Sol, Sirius, 61 Cygni and Arcturus. Beyond mentioning that it is in the Sirius Sector, Dorwin gives no further details.