standard exists, numerous calendars and other timekeeping approaches have been proposed for the planet Mars. The most commonly seen in the scientific literature...

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....

terraforming the planet. Currently, only robotic landers and rovers have been on Mars. The farthest humans have been beyond Earth is the Moon, under the U.S...

Earth's Moon. Mars has a 124,000-year obliquity cycle compared to 41,000 years for Earth. Climate of Mars Extraterrestrial skies Timekeeping on Mars Transit...

Timekeeping on the Moon is an issue of synchronized human activity on the Moon and contact with such. The two main differences to timekeeping on Earth...

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...

colonization of Mars is the proposed process of establishing and maintaining control of Martian land for exploitation and the possible settlement of Mars. Most...

from Mars takes place when the planet Earth passes directly between the Sun and Mars, obscuring a small part of the Sun's disc for an observer on Mars. During...

predict eclipses of the Sun and Moon Timekeeping on Mars – Proposed approaches to tracking date and time on the planet Mars Solomin, Rachel M. "Counting the...

Water ice on Mars likeliest areas (December 10, 2019) Mars – Utopia Planitia Almost all water on Mars today exists as ice, though it also exists in small...

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

Mars is the fourth planet from the Sun. The surface of Mars is orange-red because it is covered in iron(III) oxide dust, giving it the nickname "the Red...

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

The MARS-500 mission was a psychosocial isolation experiment conducted between 2007 and 2011 by Russia, the European Space Agency, and China, in preparation...

International Space Station normally uses Greenwich Mean Time (GMT). Timekeeping on Mars can be more complex, since the planet has a solar day of approximately...

Mars' carbonate catastrophe was an event that happened on Mars in its early history. Evidence shows Mars was once warmer and wet about 4 billion years...

Mars MetNet, a proposed meteorological network on Mars Water on Mars Terraforming of Mars Mars carbonate catastrophe "Mars Quick Facts" (PDF). mars.nasa...

1980 1990 2000 2010 2020 Beagle 2 Curiosity Deep Space 2 InSight Mars 2 Mars 3 Mars 6 Mars Polar Lander ↓ Opportunity Perseverance Phoenix Rosalind Franklin...

Elon Musk to colonize Mars. The main element of this is the plan to establish a self-sustained large scale settlement on Mars and enable self-determination...

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 LTC is meant to address. Timekeeping on Mars Coordinated Universal Time LunaNet Exploration of the Moon "Telling time on the Moon". European Space Agency...

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...

The Phobos monolith is a large rock on the surface of Mars' moon Phobos. It is a boulder, about 85 m (279 ft) across and 90 m (300 ft) tall. A monolith...

Acceleration and Dynamics Explorers (EscaPADE) is a planned spacecraft mission to Mars consisting of two spacecraft known as Blue and Gold. The mission, expected...

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...

The atmosphere of Mars is the layer of gases surrounding Mars. It is primarily composed of carbon dioxide (95%), molecular nitrogen (2.85%), and argon...

Space science Timekeeping on Mars Weinersmith, Kelly; Weinersmith, Zach (27 December 2023). "The Beautiful Desolation of Life on Mars — On Earth". The New...

"canals" on the planet Mars. These were a network of long straight lines in the equatorial regions from 60° north to 60° south latitude on Mars, observed...

The following is a list of regions on Mars given the name Terra (pl. Terrae). Most cover large, rugged areas, often including outflow channels, cratering...

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...