Mars, Red Planet(noun)
a small reddish planet that is the 4th from the sun and is periodically visible to the naked eye; minerals rich in iron cover its surface and are responsible for its characteristic color
"Mars has two satellites"
(Roman mythology) Roman god of war and agriculture; father of Romulus and Remus; counterpart of Greek Ares
The Roman god of war.
The fourth planet in the solar system. Symbol: u2642
() The Mars Bar, a brand of chocolate bar with caramel and nougat filling.
the god of war and husbandry
one of the planets of the solar system, the fourth in order from the sun, or the next beyond the earth, having a diameter of about 4,200 miles, a period of 687 days, and a mean distance of 141,000,000 miles. It is conspicuous for the redness of its light
the metallic element iron, the symbol of which / was the same as that of the planet Mars
Origin: [L. Mars, gen. Martis, archaic Mavors, gen. Mavortis.]
Mars is the fourth planet from the Sun and the second smallest planet in the Solar System. Named after the Roman god of war, it is often described as the "Red Planet", as the iron oxide prevalent on its surface gives it a reddish appearance. Mars is a terrestrial planet with a thin atmosphere, having surface features reminiscent both of the impact craters of the Moon and the volcanoes, valleys, deserts, and polar ice caps of Earth. The rotational period and seasonal cycles of Mars are likewise similar to those of Earth, as is the tilt that produces the seasons. Mars is the site of Olympus Mons, the second highest known mountain within the Solar System, and of Valles Marineris, one of the largest canyons. The smooth Borealis basin in the northern hemisphere covers 40% of the planet and may be a giant impact feature. Mars has two known moons, Phobos and Deimos, which are small and irregularly shaped. These may be captured asteroids, similar to 5261 Eureka, a Martian trojan asteroid. Until the first successful Mars flyby in 1965 by Mariner 4, many speculated about the presence of liquid water on the planet's surface. This was based on observed periodic variations in light and dark patches, particularly in the polar latitudes, which appeared to be seas and continents; long, dark striations were interpreted by some as irrigation channels for liquid water. These straight line features were later explained as optical illusions, though geological evidence gathered by unmanned missions suggest that Mars once had large-scale water coverage on its surface. In 2005, radar data revealed the presence of large quantities of water ice at the poles and at mid-latitudes. The Mars rover Spirit sampled chemical compounds containing water molecules in March 2007. The Phoenix lander directly sampled water ice in shallow Martian soil on July 31, 2008.
Chambers 20th Century Dictionary
märz, n. the Roman god of war: the planet next to the earth in the order of distance from the sun. [L. Mars, Martis.]
The Nuttall Encyclopedia
the exterior planet of the Solar system, nearest the earth, of one-half its diameter, with a mean distance from the sun of 141,000,000 m., round which it takes 686 days to revolve, in a somewhat centric orbit, and 24½ hours to revolve on its own axis, which inclines to its equator at an angle of 29°; examination of it shows that there is four times as much land as water in it; it is accompanied by two moons, an outer making a revolution round it in 30 hours 18 minutes, and an inner in 7 hours and 38 minutes; they are the smallest heavenly bodies known to science.
the Roman god of war, the reputed father of Romulus, and the recognised protector of the Roman State, identified at length with the Greek Ares.
The New Hacker's Dictionary
A legendary tragic failure, the archetypal Hacker Dream Gone Wrong. Mars was the code name for a family of PDP-10-compatible computers built by Systems Concepts (now, The SC Group): the multi-processor SC-30M, the small uniprocessor SC-25, and the never-built superprocessor SC-40. These machines were marvels of engineering design; although not much slower than the unique Foonly F-1, they were physically smaller and consumed less power than the much slower DEC KS10 or Foonly F-2, F-3, or F-4 machines. They were also completely compatible with the DEC KL10, and ran all KL10 binaries (including the operating system) with no modifications at about 2--3 times faster than a KL10.When DEC cancelled the Jupiter project in 1983 (their followup to the PDP-10), Systems Concepts should have made a bundle selling their machine into shops with a lot of software investment in PDP-10s, and in fact their spring 1984 announcement generated a great deal of excitement in the PDP-10 world. TOPS-10 was running on the Mars by the summer of 1984, and TOPS-20 by early fall. Unfortunately, the hackers running Systems Concepts were much better at designing machines than at mass producing or selling them; the company allowed itself to be sidetracked by a bout of perfectionism into continually improving the design, and lost credibility as delivery dates continued to slip. They also overpriced the product ridiculously; they believed they were competing with the KL10 and VAX 8600 and failed to reckon with the likes of Sun Microsystems and other hungry startups building workstations with power comparable to the KL10 at a fraction of the price. By the time SC shipped the first SC-30M to Stanford in late 1985, most customers had already made the traumatic decision to abandon the PDP-10, usually for VMS or Unix boxes. Most of the Mars computers built ended up being purchased by CompuServe.This tale and the related saga of Foonly hold a lesson for hackers: if you want to play in the Real World, you need to learn Real World moves.
U.S. National Library of Medicine
The fourth planet in order from the sun. Its two natural satellites are Deimos and Phobos. It is one of the four inner or terrestrial planets of the solar system.
One of the planets in the Solar System.
Mars is often referred to as the "Red Planet" because the iron oxide prevalent on its surface gives it a reddish appearance.
The mars symbol -- In this Symbols.com article you will learn about the meaning of the mars symbol and its characteristic.
Song lyrics by mars -- Explore a large variety of song lyrics performed by mars on the Lyrics.com website.
What does MARS stand for? -- Explore the various meanings for the MARS acronym on the Abbreviations.com website.
arms, ASRM, mas'r, MRSA, rams, SRAM
The numerical value of MARS in Chaldean Numerology is: 1
The numerical value of MARS in Pythagorean Numerology is: 6
Sample Sentences & Example Usage
Thou art the Mars of malcontents.
We're on Earth and they're on Mars.
Mars is there, waiting to be reached.
Some of you might be on your way to Mars!
That’s my method for getting people to Mars.
Images & Illustrations of MARS
Translations for MARS
From our Multilingual Translation Dictionary
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