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Jul 14, 2014 · A new global geologic map of Mars –the most thorough representation of the "Red Planet's" surface – has been published by the U.S. Geological Survey. This map provides a framework for continued scientific investigation of Mars as the long-range target for human space exploration. The new map brings together observations and scientific ...
Jan 5, 2023 · This article was originally published with the title “ Volcanic Activity Surprises on Mars ” in Scientific American Magazine Vol. 328 No. 4 (April 2023), p. 74 doi:10.1038 ...
Volcanism is a process in which magma from a planet's interior rises through the crust and erupts on the surface. The erupted materials consist of molten rock (lava), hot fragmental debris (tephra or ash), and gases. Volcanism is a principal way that planets release their internal heat. Volcanic eruptions produce distinctive landforms, rock ...
Sep 20, 2024 · We know Mars once had an active geological past, filled with water, volcanic activity, and dynamic geological changes. Now, the planet seems more or less inert — but there may be more to the story.
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Generalised geological map of Mars [1] Mars as seen by the Hubble Space Telescope. The geology of Mars is the scientific study of the surface, crust, and interior of the planet Mars. It emphasizes the composition, structure, history, and physical processes that shape the planet. It is analogous to the field of terrestrial geology.
May 27, 2016 · A new global geologic map of Mars –the most thorough representation of the "Red Planet's" surface – has been published by the U.S. Geological Survey. This map provides a framework for continued scientific investigation of Mars as the long-range target for human space exploration. Time = 00:00. Volume = 7. Sources/Usage: Public Domain.
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Oct 11, 2024 · But while it loomed huge, it was apparently extinct. After examining these images, most scientists concluded that geologic activity on Mars had ceased long ago. More recent research on the planet, however, has convinced some scientists that Mars may still be geologically active.
