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Tissint Martian Meteorite
Credit: Image © Natural History Museum, London
The rear of the stone from the Tissint Martian meteorite is almost completely covered with a glossy black fusion crust.
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Oldest Mars Meteorite Younger Than Thought
Credit: Thomas Campbell
Tom Lapen and his colleagues' data showed that the true age of the Martian meteorite ALH84001 is about 400 million years younger than earlier age estimates.
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Newest Martian Meteorite, NWA 7034
Credit: Carl Agee
NWA 7034, found in Northwest Africa, has 10 times the water content of other previously found Martian meteorites.
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Martian Meteorite NWA 7034
Credit: Carl Agee
NWA 7034 could help scientists piece together a previously unstudied time in Martian geologic history.
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Mars Meteorite
Credit: AMNH/D. Finnin
This piece of hardened lava came from Mars. After being knocked off the Martian surface by an asteroid or comet, it drifted in space for millions of years, until it reached Earth and fell to the ground as a meteorite.
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Tissint Martian Meteorite With Fusion Crust
Credit: © Natural History Museum, London
The 1.1 kg stone of the Tissint Martian meteorite at the Natural History Museum, London. The rear of the stone is almost completely covered with a glossy black fusion crust.
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Newfound Martian Meteorite
Credit: © 2011 Darryl Pitt / Macovich Collection
A sample of a Mars rock from the Tissint meteorite fall, which dropped chunks of the Red Planet into the Morocco desert in July 2011.
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Mars meteorites study
Credit: NASA
A study published in November 2012 that analyzed Martian meteorites found that Earth and the Red Planet share similar formation histories.
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Polished Section of Tissint Meteorite
Credit: Science/AAAS]
False color image of a polished section obtained from EDS analyses. Fe is red; Mg is green; Ca is yellow; Al is white. Notice the olivine macrocrysts zoning and the variable composition of core olivine. Pyroxene is blue-green in the groundmass, maskelynite is white. Image released Oct. 11, 2012.
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Life's Building Blocks Found in Mars Rock
Infamous Mars rock purported to carry signs of Martian biology. Years later, debate continues to swirl around meteorite ALH84001 and whether or not biological processes in the rock of ages are truly evident.
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Meteorite ALH84001
Credit: NASA
The famed Mars meteorite ALH84001.
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Carbonate Globules in Meteorite ALH84001
Credit: NASA
A few of the orange-colored carbonate globules found in ALH84001.
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Tissint Meteorite Morocco 2011
Credit: Heritage Auctions
This 1.6-ounce (46-gram) meteorite, a part of the Tissint meteorite that landed in Morocco in July 2011, fetched $43,750 at a public auction on May 20.
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Mars Meteorite from Tissint Fall
Credit: © 2011 Darryl Pitt / Macovich Collection
Another sample of a Martian meteorite from the Tissint fall, which dropped chunks of the Red Planet in the Moroccan desert in July 2011.
