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Sol (borrowed from the Latin word for sun) is a solar day on Mars; that is, a Mars-day. A sol is the apparent interval between two successive returns of the Sun to the same meridian (sundial time) as seen by an observer on Mars. It is one of several units for timekeeping on Mars. A sol is slightly longer than an Earth day.
If the first hour of a day is dominated by Saturn (), then the second hour is dominated by Jupiter (), the third by Mars (), and so on with the Sun (), Venus (), Mercury (), and the moon (), so that the sequence of planets repeats every seven hours. Therefore, the twenty-fifth hour, which is the first hour of the following day, is dominated by ...
The zodiac constellations of Mars's ecliptic are almost the same as those of Earth — after all, the two ecliptic planes only have a mutual inclination of 1.85° — but on Mars, the Sun spends 6 days in the constellation Cetus, leaving and re-entering Pisces as it does so, making a total of 14 zodiacal constellations.
Space Travel is a spaceflight simulation video game, presented in a two-dimensional top-down view, with monochrome graphics consisting of white lines on a black background. In it, the player controls a spaceship as it flies through a representation of the Solar System .
The most commonly seen in the scientific literature denotes the time of year as the number of degrees on its orbit from the northward equinox, and increasingly there is use of numbering the Martian years beginning at the equinox that occurred April 11, 1955. [1] [2] Mars has an axial tilt and a rotation period similar to those of Earth.
BattleFleet Mars is a two-player game in which one player controls spaceships owned by rich Earth corporations that have made vast amounts of money from mining in the asteroid belt, and the other player controls spaceships used by miners on Mars and on asteroids who are seeking independence from Terran control. [1]
The study involved 24 astronauts from the U.S., European and Japanese space agencies who traveled aboard the International Space Station for up to 26 weeks. Study documents headaches experienced ...
SolarQuest is a space-age real estate trading board game published in 1985 and developed by Valen Brost, who conceived the idea in 1976. [1] The game is patterned after Monopoly, but it replaces pewter tokens with rocket ships and hotels with metallic fuel stations. Players travel around the Sun acquiring monopolies of planets, moons, and man ...