Mars (disambiguation)

Mars is the fourth planet from the Sun.

Mars also commonly refers to:
 * Mars (mythology), the Ancient Roman god of war, equivalent to the Greek god Ares
 * Mars Inc., a confectioner and food company
 * Mars (chocolate bar), produced by Mars, Inc.

Mars may also refer to:

Biology and medicine

 * MARS (gene), a human enzyme
 * Medication Administration Record Sheet
 * MARS, the Molecular Adsorbents Recirculation System for liver dialysis

Geography

 * Mars Glacier, Alexander Island, Antarctica

Canada

 * MaRS Discovery District, a scientific research centre in Toronto
 * McGill Arctic Research Station, Nunavut, Canada

France

 * Mars, Ardèche, France
 * Mars-sous-Bourcq, Ardennes, France
 * Mars, Gard, France
 * Mars, Loire, France
 * Mars-la-Tour, Meurthe-et-Moselle, France
 * Mars-sur-Allier, Nièvre, France

United States

 * Monterey Accelerated Research System, a cabled-based ocean observatory in Monterey Bay, California
 * Mars, California, a populated place
 * Mars Bluff, South Carolina, an unincorporated community
 * Outingdale, California, formerly called Mars, a populated place
 * Le Mars, Iowa, a city in and the county seat of Plymouth County
 * Mars Hill, Maine, a town
 * Mars, Nebraska, a ghost town
 * Mars, Pennsylvania, a borough
 * Mars, Texas, a ghost town

Ukraine

 * Mars, Chernihiv Oblast, a village in the North of Ukraine

Fictional entities

 * Mars (Black Clover), a character in Black Clover
 * Mars (Biker Mice from Mars), the planet as it appears in Biker Mice from Mars
 * Military Armament Research Syndicate, a fictional organization in the G.I. Joe universe
 * Commander Mars, a Pokémon character
 * Mars or Scarface, an Ultimate Muscle character
 * The Megaversity Association for Reenactments and Simulations, a fictional association in The Big U
 * Mars the Dog, canine star of A Dog's Breakfast

Film and television

 * Mars (1930 film), an animated short film in the Oswald the Lucky Rabbit series
 * Mars (1968 film), a soviet science education/fiction film
 * Mars (1997 film), a film starring Shari Belafonte
 * Mars (1998 film), a film starring Olivier Gruner
 * Mars (2004 film), a Russian film set in Mars, a small town on the Black Sea
 * Mars (2010 film), a 2010 animated film
 * Mars (American TV series), a 2016 docudrama science fiction series
 * Mars (Taiwanese TV series), a 2004 drama series based on the manga by Fuyumi Soryo
 * Mars (talk show), a female talk show on GMA News TV
 * Mars, an upcoming animated film by The Whitest Kids U' Know
 * Mars: Zero's Rebellion, a 2024 drama series starring Shunsuke Michieda

Literature

 * Mars (Fritz Zorn), a 1976 autobiographical essay by Fritz Angst
 * Mars (comics), a comic book series
 * Mars (manga), a 1996 manga series by Fuyumi Soryo
 * Mars trilogy, three science fiction novels by Kim Stanley Robinson
 * Mars, a novel by Ben Bova in the Grand Tour series
 * Mars, 1976 manga series by Mitsuteru Yokoyama
 * The Mars Project, a non-fiction science book by Wernher von Braun
 * Project Mars: A Technical Tale, a science fiction novel by Wernher von Braun

Music albums

 * Mars (B'z album)
 * Mars (Gackt album)
 * Mars, disk two of the Red Hot Chili Peppers double album Stadium Arcadium
 * Mars, an album by Sinkane

Music groups

 * Mars Music, a now defunct U.S. music store chain
 * Mars (band), a No Wave band
 * M.A.R.S., a heavy metal supergroup that released the 1986 album Project Driver
 * MARRS, British electronic music group

Songs and movements

 * "Mars" (song), a 2008 single by Fake Blood
 * "Mars, the Bringer of War", a movement in Holst's The Planets
 * "Mars", a song by Jay Sean from Neon
 * "Mars", a song by Mario from Closer to Mars
 * "Mars", a song by Soulfly from Prophecy

Video gaming

 * Project Mars, codename for the Sega 32X add-on video game console
 * Memory Array Redcode Simulator, the environment for the competitive programming game Core War

Military

 * MARS (missile), air to ground missile built by Israel Military Industries
 * Mars Automatic Pistol, a semi-automatic pistol developed in 1900
 * MARS tanker, a programme to buy new tanker ships for the Royal Fleet Auxiliary
 * ITL MARS, a reflex sight made by International Technologies Lasers
 * Operation Mars, codename of the Second Rzhev-Sychevka Offensive, a Soviet offensive during World War II
 * Military Auxiliary Radio System, an auxiliary communications system of amateur radio operators for the United States armed forces
 * Mittleres Artillerie Raketen System or M270 Multiple Launch Rocket System
 * Operation Mars, 28 March 1918 German offensive in World War I, part of the Spring Offensive
 * Machine-Assisted Analytic Rapid-Repository System, a US Defense Intelligence Agency data repository

Warships

 * Dutch frigate Mars, later HMS Mars, a 32-gun fifth rate ship of the line built in 1769
 * French ship Mars, a list of French warships
 * French privateer Mars (1746), later HMS Mars, a 64-gun third-rate
 * German trawler V 621 Mars, a German vorpostenboot in service in 1944
 * HMS Mars, a list of ships of the Royal Navy
 * HMS Mars (1759), a 74-gun third rate
 * HMS Mars (1794), a 74-gun third rate
 * Mars-class ship of the line
 * HMS Mars (1848), an 80-gun second rate
 * HMS Mars (1896), a Majestic-class battleship
 * HMS Mars (R76), a Colossus-class aircraft carrier renamed HMS Pioneer in 1944
 * Mars, a planned Minotaur-class cruiser of the Royal Navy, cancelled in 1946
 * SMS Mars, a list of ships
 * SMS Mars (1879), a German gunnery training ship
 * SMS Tegetthoff (1878) or SMS Mars, an Austro-Hungarian central battery ship
 * Swedish warship Mars, a ship sunk in 1564
 * USS Mars, several ships of the US Navy
 * USS Mars (1798), a galley
 * USS Mars (AC-6), launched in 1909
 * USS Mars (AFS-1), launched in 1963
 * Mars-class combat stores ship
 * Mars class, several ship classes

Organizations and products

 * Mars (beer), a type of lambic ale
 * Mars (motorcycle), a defunct German motorcycle manufacturer
 * Mars (oil platform), an oil drilling platform in the Gulf of Mexico
 * Mars (supermarket), a U.S. grocery chain
 * Icaro Mars, an Italian hang glider design
 * MARS Group, a British architectural think tank founded in 1933
 * Mauritius Amateur Radio Society
 * Mongolian Amateur Radio Society
 * Mumbai Amateur Radio Society, Mumbai, India
 * Mars Tver, a former name of THK Tver, a minor professional ice hockey club in Tver, Russia

People

 * Mars (surname), a list of people with the surname
 * Cheung Wing-fat (born 1954), nicknamed Mars, Hong Kong actor, action director, stuntman and martial artist
 * Mars (rapper) (born 1980), stage name of Mario Delgado, American horrorcore rapper
 * Mars (record producer), moniker of Lamar Edwards from production teams 1500 or Nothin' and Smash Factory
 * Jean-Baptiste Belley or Mars (1740s–1805), Senegalese Haitian politician
 * Xueyang "Mars" Ma, member of Mandopop boy band Top Combine

People with the given name

 * Mars Argo, stage name of Brittany Sheets, American singer, songwriter, actress, photographer, Internet personality and YouTuber
 * Mars Bonfire (born 1943), Canadian musician and songwriter
 * Mars Di Bartolomeo (born 1952), Luxembourgish politician
 * Mars Ravelo (1916–1988), Filipino comic book cartoonist and graphic novelist

Technology

 * MARS (cipher), a block cipher, IBM's submission for the AES
 * Cisco Security Monitoring, Analysis, and Response System, a security monitoring tool for network devices
 * Mars computer, a family of PDP-10-compatible digital computers built by Systems Concepts
 * Mars program, a series of uncrewed spacecraft launched by the Soviet Union
 * Mid-Atlantic Regional Spaceport, a space launch site on Wallops Island, Virginia
 * Mars Analogue Research Station Program, of The Mars Society
 * Marketing and Reporting Sales system, a customer relationship management software package produced and sold by Phoenix American

Transportation

 * Mars Light, an oscillating railroad safety light found on locomotives
 * MARS (ticket reservation system), a train seat reservation system used in Japan
 * Mars (Metra), a station on Metra's Milwaukee District/West in Chicago, Illinois
 * JRM Mars, a flying boat
 * Mars, a West Cornwall Railway locomotive

Other uses

 * Mars (astrology), a set of qualities and influences
 * Mars (surname)
 * Mars family, the family that owns Mars, Incorporated
 * Multivariate adaptive regression splines, a statistical analysis technique