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Martian polar ice caps

Index Martian polar ice caps

The planet Mars has two permanent polar ice caps. [1]

48 relations: Absorption (electromagnetic radiation), Acidalia Planitia, Arcadia Planitia, Atmosphere of Mars, Butte, Carbon dioxide, Chasma Boreale, Cirrus cloud, Climate of Mars, Coriolis force, Deposition (phase transition), Deuterium, Dorsa Argentea Formation, Dry ice, Esker, European Space Agency, Geographical pole, Geysers on Mars, Grand Canyon, Gravity, Greenland ice sheet, HiRISE, HiWish program, Ice, Ice cap, Jet Propulsion Laboratory, Katabatic wind, List of U.S. states and territories by area, Mare Australe quadrangle, Mars, Mars Express, Mars Global Surveyor, Mars Reconnaissance Orbiter, McMurdo (crater), Mesa, NASA Infrared Telescope Facility, Opportunity (rover), Phoenix (spacecraft), SHARAD, Sublimation (phase transition), Swiss cheese features, Texas, THEMIS, Triton (moon), Utopia Planitia, Vastitas Borealis, Very Large Telescope, W. M. Keck Observatory.

Absorption (electromagnetic radiation)

In physics, absorption of electromagnetic radiation is the way in which the energy of a photon is taken up by matter, typically the electrons of an atom.

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Acidalia Planitia

Acidalia Planitia is a plain on Mars.

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Arcadia Planitia

Arcadia Planitia is a smooth plain with fresh lava flows and Amazonian volcanic flows on Mars.

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Atmosphere of Mars

The atmosphere of the planet Mars is composed mostly of carbon dioxide.

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Butte

In geomorphology, a butte is an isolated hill with steep, often vertical sides and a small, relatively flat top; buttes are smaller landforms than mesas, plateaus, and table landforms.

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Carbon dioxide

Carbon dioxide (chemical formula) is a colorless gas with a density about 60% higher than that of dry air.

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Chasma Boreale

Chasma Boreale is a large canyon in Mars's north polar ice cap in the Mare Boreum quadrangle of Mars at 83° north latitude and 47.1° west longitude.

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Cirrus cloud

Cirrus (cloud classification symbol: Ci) is a genus of atmospheric cloud generally characterized by thin, wispy strands, giving the type its name from the Latin word cirrus, meaning a ringlet or curling lock of hair.

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Climate of Mars

The climate of the planet Mars has been an issue of scientific curiosity for centuries, in part because it is the only terrestrial planet whose surface can be directly observed in detail from the Earth with help from a telescope.

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Coriolis force

In physics, the Coriolis force is an inertial force that acts on objects that are in motion relative to a rotating reference frame.

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Deposition (phase transition)

Deposition is a thermodynamic process, a phase transition in which gas transforms into solid without passing through the liquid phase.

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Deuterium

Deuterium (or hydrogen-2, symbol or, also known as heavy hydrogen) is one of two stable isotopes of hydrogen (the other being protium, or hydrogen-1).

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Dorsa Argentea Formation

The Dorsa Argentea Formation (DAF) is thought to be a large system of eskers that were under an ancient ice cap in the south polar region of Mars.

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Dry ice

Dry ice, sometimes referred to as "cardice" (chiefly by British chemists), is the solid form of carbon dioxide.

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Esker

An esker, eskar, eschar, or os, sometimes called an asar, osar, or serpent kame, is a long, winding ridge of stratified sand and gravel, examples of which occur in glaciated and formerly glaciated regions of Europe and North America.

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European Space Agency

The European Space Agency (ESA; Agence spatiale européenne, ASE; Europäische Weltraumorganisation) is an intergovernmental organisation of 22 member states dedicated to the exploration of space.

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Geographical pole

A geographical pole is either of the two points on a rotating body (planet, dwarf planet, natural satellite, sphere...etc) where its axis of rotation intersects its surface.

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Geysers on Mars

Martian geysers (or jets) are putative sites of small gas and dust eruptions that occur in the south polar region of Mars during the spring thaw.

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Grand Canyon

The Grand Canyon (Hopi: Ongtupqa; Wi:kaʼi:la, Navajo: Tsékooh Hatsoh, Spanish: Gran Cañón) is a steep-sided canyon carved by the Colorado River in Arizona, United States.

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Gravity

Gravity, or gravitation, is a natural phenomenon by which all things with mass or energy—including planets, stars, galaxies, and even light—are brought toward (or gravitate toward) one another.

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Greenland ice sheet

The Greenland ice sheet (Grønlands indlandsis, Sermersuaq) is a vast body of ice covering, roughly 80% of the surface of Greenland.

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HiRISE

For the Apple accessory see Twelve South High Resolution Imaging Science Experiment is a camera on board the Mars Reconnaissance Orbiter.

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HiWish program

HiWish is a program created by NASA so that anyone can suggest a place for the HiRISE camera on the Mars Reconnaissance Orbiter to photograph.

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Ice

Ice is water frozen into a solid state.

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Ice cap

An ice cap is a mass of ice that covers less than 50,000 km2 of land area (usually covering a highland area).

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Jet Propulsion Laboratory

The Jet Propulsion Laboratory (JPL) is a federally funded research and development center and NASA field center in Pasadena, California, United States, with large portions of the campus in La Cañada Flintridge, California.

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Katabatic wind

A katabatic wind (named from the Greek word κατάβασις katabasis, meaning "descending") is the technical name for a drainage wind, a wind that carries high-density air from a higher elevation down a slope under the force of gravity.

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List of U.S. states and territories by area

This is a complete list of the states of the United States and its major territories ordered by total area, land area, and water area.

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Mare Australe quadrangle

The Mare Australe quadrangle is one of a series of 30 quadrangle maps of Mars used by the United States Geological Survey (USGS) Astrogeology Research Program.

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Mars

Mars is the fourth planet from the Sun and the second-smallest planet in the Solar System after Mercury.

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Mars Express

Mars Express is a space exploration mission being conducted by the European Space Agency (ESA).

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Mars Global Surveyor

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

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Mars Reconnaissance Orbiter

Mars Reconnaissance Orbiter (MRO) is a multipurpose spacecraft designed to conduct reconnaissance and exploration of Mars from orbit.

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McMurdo (crater)

McMurdo is a crater in the Mare Australe quadrangle of Mars, located at 84.4° S and 359.1° W. It is 30.3 km in diameter and was named after McMurdo Station in Antarctica.

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Mesa

Mesa (Spanish and Portuguese for table) is the American English term for tableland, an elevated area of land with a flat top and sides that are usually steep cliffs.

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NASA Infrared Telescope Facility

The NASA Infrared Telescope Facility (NASA IRTF) is a telescope optimized for use in infrared astronomy and located at the Mauna Kea Observatory in Hawaii.

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Opportunity (rover)

Opportunity, also known as MER-B (Mars Exploration Rover – B) or MER-1, is a robotic rover active on Mars since 2004.

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Phoenix (spacecraft)

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

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SHARAD

SHARAD (Mars SHAllow RADar sounder) is a subsurface sounding radar embarked on the Mars Reconnaissance Orbiter probe.

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Sublimation (phase transition)

Sublimation is the transition of a substance directly from the solid to the gas phase, without passing through the intermediate liquid phase.

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Swiss cheese features

Swiss cheese features (SCFs) are curious pits in the south polar ice cap of Mars (Mare Australe quadrangle) named from their similarity to the holes in Swiss cheese.

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Texas

Texas (Texas or Tejas) is the second largest state in the United States by both area and population.

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THEMIS

The Time History of Events and Macroscale Interactions during Substorms (THEMIS) mission began in February 2007 as a constellation of five NASA satellites (THEMIS A through THEMIS E) to study energy releases from Earth's magnetosphere known as substorms, magnetic phenomena that intensify auroras near Earth's poles.

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Triton (moon)

Triton is the largest natural satellite of the planet Neptune, and the first Neptunian moon to be discovered.

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Utopia Planitia

Utopia Planitia (Greek and Latin: "Nowhere Land Plain"—loosely, the plain of paradise) is a large plain within Utopia, the largest recognized impact basin on Mars and in the Solar System with an estimated diameter of 3,300 km, and is the Martian region where the Viking 2 lander touched down and began exploring on September 3, 1976.

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Vastitas Borealis

Vastitas Borealis (Latin, 'northern waste') is the largest lowland region of Mars.

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Very Large Telescope

The Very Large Telescope (VLT) is a telescope facility operated by the European Southern Observatory on Cerro Paranal in the Atacama Desert of northern Chile.

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W. M. Keck Observatory

The W. M. Keck Observatory is a two-telescope astronomical observatory at an elevation of 4,145 meters (13,600 ft) near the summit of Mauna Kea in the U.S. state of Hawaii.

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Redirects here:

Mars polar caps, Martian ice caps, Polar caps of Mars.

References

[1] https://en.wikipedia.org/wiki/Martian_polar_ice_caps

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