Inspiration Mars Foundation was an American nonprofit organization founded by Dennis Tito that in 2013 proposed to launch a crewed mission to flyby Mars...

physically for the human crew. However, in November 2013, Tito and other Mars Inspiration team members admitted that their plan was impossible without significant...

company comprising the commercial arm of Mars One went bankrupt in January 2019. In 2013, the Inspiration Mars Foundation founded by Dennis Tito revealed plans...

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...

to colonize Mars before the year 2040. The Mars Underground, Mars Homestead Project / Mars Foundation, Mars One (defunct in 2019), and Mars Artists Community...

humans to Mars has been the subject of aerospace engineering and scientific studies since the late 1940s as part of the broader exploration of Mars. Long-term...

SpaceX Mars colonization program (also referred to as Occupy Mars) is the planned objective of the company SpaceX, and particularly of its founder Elon...

knowledge of Mars became itself a source of inspiration for works like Kim Stanley Robinson's Mars trilogy. Astronomy on Mars Outline of Mars – Overview...

Cydonia (/sɪˈdoʊniə/, /saɪˈdoʊniə/) is a region on the planet Mars that has attracted both scientific and popular interest. The name originally referred...

The two moons of Mars are Phobos and Deimos. They are irregular in shape. Both were discovered by American astronomer Asaph Hall in August 1877 and are...

Olympus') is a large shield volcano on Mars. It is over 21.9 km (13.6 mi; 72,000 ft) high as measured by the Mars Orbiter Laser Altimeter (MOLA), about...

The terraforming of Mars or the terraformation of Mars is a hypothetical procedure that would consist of a planetary engineering project or concurrent...

Chief Technology Officer for Inspiration Mars Foundation, which detailed plans for an almost two-year fly-by mission around Mars with two crew members, and...

A flag of Mars is a concept of a possible flag design, meant to symbolize the planet Mars or to represent a fictional Martian government, in works of...

The Mars race, race to Mars or race for Mars is the competitive environment between various national space agencies, "New Space" and aerospace manufacturers...

Mars has an orbit with a semimajor axis of 1.524 astronomical units (228 million km) (12.673 light minutes), and an eccentricity of 0.0934. The planet...

The Inspiration Mars Foundation is an American nonprofit organization founded by Dennis Tito that proposed to launch a crewed mission to flyby Mars in...

across the Sun as seen from Mars takes place when Phobos passes directly between the Sun and a point on the surface of Mars, obscuring a large part of...

The Mars trojans are a group of trojan objects that share the orbit of the planet Mars around the Sun. They can be found around the two Lagrangian points...

manufacture hardware. Mars One consisted of two entities: the not-for-profit Mars One Foundation, and the for-profit company Mars One Ventures which was...

rover (Mars 2020, 2020 - present): Cheyava Falls Geology portal Solar System portal Composition of Mars Geology of Mars List of craters on Mars List of...

The Mars Desert Research Station (MDRS) is the largest and longest-running Mars surface research facility and is one of two simulated Mars analog habitats...

Mars Direct is a proposal for a human mission to Mars which purports to be both cost-effective and possible with current technology. It was originally...

Mars may contain ores that would be very useful to potential colonists. The abundance of volcanic features together with widespread cratering are strong...

The geology of Mars is the scientific study of the surface, crust, and interior of the planet Mars. It emphasizes the composition, structure, history...

The geological history of Mars follows the physical evolution of Mars as substantiated by observations, indirect and direct measurements, and various...

The Mars monolith is a rectangular object, possibly a boulder, discovered on the surface of Mars. The Mars Reconnaissance Orbiter took pictures of it from...

The possibility of life on Mars is a subject of interest in astrobiology due to the planet's proximity and similarities to Earth. To date, no conclusive...

Deimos (/ˈdaɪməs/; systematic designation: Mars II) is the smaller and outer of the two natural satellites of Mars, the other being Phobos. Deimos has a mean...

Viking 2 orbiters, Mars Reconnaissance Orbiter, 2001 Mars Odyssey, Mars Express, Mars Global Surveyor, Phobos 2, Mars 2, Mars 3, and Mars 5 orbiters, and...