Exploration of Mars

The Space Launch System (SLS) is an American Space Shuttle-derived heavy expendable launch vehicle being designed by NASA.

Vesta was a multiple-asteroid-flyby mission that the Soviet Union was planning in the 1980s.

| Mass = 2600 kg (6220 kg with orbital insertion hardware attached) Phobos 2 was a Russian space probe designed to explore Mars's moons Phobos and Deimos.

The Mars Orbiter Mission (MOM), also called Mangalyaan ("Mars-craft", from Sanskrit: मंगल mangala, "Mars" and यान yāna, "craft, vehicle"), is a space probe orbiting Mars since 24 September 2014.

Red Dragon is a planned unmanned SpaceX Dragon 2 capsule for low-cost Mars lander missions to be launched using Falcon Heavy rockets.

The exploration of Mars is the study of Mars by spacecraft.

Phoenix was a robotic spacecraft on a space exploration mission on Mars under the Mars Scout Program.

Mars MetNet is a planned atmospheric science mission to Mars, initiated by the Finnish Meteorological Institute (FMI) and under development by Finland, Russia and Spain.

InSight is a robotic Mars lander manufactured in the 2010s which was originally planned for launch in March 2016.

Beagle 2 was a British landing spacecraft that formed part of the European Space Agency's 2003 Mars Express mission.

The Mars Observer spacecraft, also known as the Mars Geoscience/Climatology Orbiter, was a robotic space probe launched by NASA on September 25, 1992 to study the Martian surface, atmosphere, climate and magnetic field.

Mars 96 (sometimes called Mars 8) was a failed Mars mission launched in 1996 to investigate Mars by the Russian Space Forces and not directly related to the Soviet Mars probe program of the same name.

Mariner-H (Mariner Mars '71), also commonly known as Mariner 8, was (along with Mariner 9) part of the Mariner Mars '71 project.

Yinghuo-1 was a Chinese Mars-exploration space probe, intended to be the first Chinese spacecraft to explore Mars.

Mariner 9 (Mariner Mars '71 / Mariner-I) was an unmanned NASA space probe that contributed greatly to the exploration of Mars and was part of the Mariner program.

Mariner 4 (together with Mariner 3 known as Mariner–Mars 1964) was the fourth in a series of spacecraft intended for planetary exploration in a flyby mode.

Mars Global Surveyor (MGS) was an American robotic spacecraft developed by NASA's Jet Propulsion Laboratory and launched November 1996.

The ExoMars Trace Gas Orbiter (TGO) is a collaborative project between the European Space Agency (ESA) and the Russian Federal Space Agency (Roscosmos) that sent an atmosphere research orbiter and the Schiaparelli demonstration lander to Mars in 2016 as part of the European-led ExoMars Programme.

The Viking 2 mission was part of the American Viking program to Mars, and consisted of an orbiter and a lander essentially identical to that of the Viking 1 mission.

Viking 1 was the first of two spacecraft (along with Viking 2) sent to Mars as part of NASA's Viking program.

Mariner 3 (together with Mariner 4 known as Mariner-Mars 1964) was one of two identical deep-space probes designed and built by the Jet Propulsion Laboratory (JPL) for NASA's Mariner-Mars 1964 project that were intended to conduct close-up (flyby) scientific observations of the planet Mars and transmit information on interplanetary space and the space surrounding Mars, televised images of the Martian surface and radio occultation data of spacecraft signals as affected by the Martian atmosphere back to Earth.

The Phobos (Russian: Фобос, Fobos, Greek: Φόβος) program was an unmanned space mission consisting of two probes launched by the Soviet Union to study Mars and its moons Phobos and Deimos.

The Astrobiology Field Laboratory (AFL) (also Mars Astrobiology Field Laboratory or MAFL) was a proposed NASA unmanned spacecraft that would have conducted a robotic search for life on Mars.

A Mars rover is an automated motor vehicle that propels itself across the surface of the planet Mars upon arrival.

The Mars Climate Orbiter (formerly the Mars Surveyor '98 Orbiter) was a 338-kilogram (745 lb) robotic space probe launched by NASA on December 11, 1998 to study the Martian climate, Martian atmosphere, and surface changes and to act as the communications relay in the Mars Surveyor '98 program for Mars Polar Lander.

The Mars Polar Lander, also known as the Mars Surveyor '98 Lander, was a 290-kilogram robotic spacecraft lander launched by NASA on January 3, 1999 to study the soil and climate of Planum Australe, a region near the south pole on Mars.

Deep Space 2 was a NASA probe part of the New Millennium Program.

This is a list of all space probes that have left Earth orbit (or were launched with that intention but failed), organized by their planned destination.

Nozomi (のぞみ) (Japanese for "Wish" or "Hope," and known before launch as Planet-B) was a planned and launched Mars-orbiting aeronomy probe.

Mars 2MV-3 No.1 also known as Sputnik 24 in the West, was a Soviet spacecraft, which was launched in 1962 as part of the Mars program, and was intended to land on the surface of Mars.

Phobos 1 was an unmanned Russian space probe of the Phobos Program launched from the Baikonour launch facility on 7 July 1988.

Mars Atmosphere and Volatile EvolutioN Mission (MAVEN) is a space probe developed by NASA designed to study the Martian atmosphere while orbiting Mars.

The Flashline Mars Arctic Research Station (FMARS) is the first of two simulated Mars habitats (or Mars Analog Research Stations) established and maintained by the Mars Society.

Pascal Lee (Chinese: 李天龍; born 1964) is co-founder and chairman of the Mars Institute, a planetary scientist at the SETI Institute, and the Principal Investigator of the Haughton-Mars Project (HMP) at NASA Ames Research Center in Mountain View, California.

Mars Base Camp (MBC) is a crewed Mars laboratory orbiter concept that proposes to send astronauts to Mars orbit as early as 2028.

Terraforming of Mars is a process by which Mars's climate and surface would be deliberately changed to make large areas of the environment hospitable to humans, thus making the colonization of Mars safer and sustainable (see Planetary engineering).