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513 results on '"Mars (Planet) -- Analysis"'

2. Scientists Excited by Martian Air Samples in NASA's Mars Tubes

Subjects
United States. National Aeronautics and Space Administration -- Research, Perseverance (Space probe), Regolith -- Analysis, Mars (Planet) -- Analysis, Soils -- Sampling, Data entry -- Methods, Space probes, Aerospace and defense industries, Astronomy, High technology industry, Telecommunications industry
Abstract

Los Angeles CA (SPX) Jun 27, 2024 Atmospheric scientists are eager to analyze the air enclosed with each rock and soil sample collected by NASA's Perseverance rover, viewing it as [...]

Published
2024

3. New analysis suggests lack of subglacial lake on mars

Subjects
Mars (Planet) -- Analysis, Lakes -- Analysis, Ice caps -- Analysis, Aerospace and defense industries, Astronomy, High technology industry, Telecommunications industry
Abstract

Los Angeles CA (SPX) Jun 09, 2024 Cornell University researchers have offered a straightforward explanation for bright radar reflections that were initially thought to indicate liquid water beneath Mars' south [...]

Published
2024

8. Exploring methane mysteries on Mars: Curiosity Rover's new findings

Subjects
Methane -- Analysis, Mars probes -- Analysis, Mars (Planet) -- Analysis, Aerospace and defense industries, Astronomy, High technology industry, Telecommunications industry
Abstract

Los Angeles CA (SPX) Apr 23, 2024 NASA's Curiosity Mars Rover has revealed that methane is emerging from Gale Crater's surface, presenting a puzzling scenario for scientists. On Earth, most [...]

Published
2024

9. NASA and JAXA advance Martian Moons study with instrument handoff

Subjects
Space vehicles -- Analysis, Space ships -- Analysis, Mars (Planet) -- Analysis, Gamma rays -- Analysis, Aerospace and defense industries, Astronomy, High technology industry, Telecommunications industry, Japan Aerospace Exploration Agency
Abstract

Los Angeles CA (SPX) Mar 17, 2024 On March 14, NASA completed the delivery of its innovative gamma-ray and neutron spectrometer to the Japan Aerospace Exploration Agency (JAXA) for its [...]

Published
2024

10. Unified Theory Unravels the Mystery of Sand Ripples Across Earth and Mars

Subjects
Mars (Planet) -- Analysis, Aerospace and defense industries, Astronomy, High technology industry, Telecommunications industry, Ben-Gurion University of the Negev
Abstract

London, UK (SPX) Mar 13, 2024 Researchers from Ben-Gurion University of the Negev, including Prof. Hezi Yizhaq and Prof. Itzhak Katra, along with international collaborators, have proposed a new theory [...]

Published
2024

14. Mars Express unveils potential water resource for future Mars missions at equator

Subjects
Mars (Planet) -- Analysis, Water -- Analysis, Aerospace and defense industries, Astronomy, High technology industry, Telecommunications industry
Abstract

London, UK (SPX) Jan 18, 2024 ESA's Mars Express spacecraft has made a significant breakthrough in our understanding of Mars's hydrological history by uncovering extensive layers of water ice at [...]

Published
2024

15. InSight seismic data reveals a molten layer at the base of the Martian mantle

Subjects
Mars (Planet) -- Analysis, Aerospace and defense industries, Astronomy, High technology industry, Telecommunications industry
Abstract

Paris, France (SPX) Nov 16, 2023The first data from the InSight mission made it possible to determine the internal structure of Mars in a series of papers from the scientific [...]

Published
2023

16. United States : Detective Work Enables Perseverance Team to Revive SHERLOC Instrument

Subjects
Life on other planets -- Analysis, Mars (Planet) -- Analysis, Business, international, Analysis
Abstract

The SHERLOC (Scanning Habitable Environments with Raman & Luminescence for Organics and Chemicals) instrument aboard NASAs Perseverance Mars rover has analyzed a rock target with its spectrometer and camera for [...]

Published
2024

17. Would astronauts' kidneys survive a roundtrip to Mars?

Subjects
Mars (Planet) -- Analysis, Astronauts -- Analysis, Magnetic fields -- Analysis, Business, international
Abstract

London: University College London has issued the following news release: The study, published in Nature Communications, is the largest analysis of kidney health in space flight to date and includes [...]

Published
2024

20. Mystery of the Martian core solved

Subjects
Silicates -- Analysis, Mars (Planet) -- Analysis, Alloys -- Analysis, Aerospace and defense industries, Astronomy, High technology industry, Telecommunications industry
Abstract

Zurich, Switzerland (SPX) Oct 26, 2023 For four years, NASA's InSight lander recorded tremors on Mars with its seismometer. Researchers at ETH Zurich collected and analysed the data transmitted to [...]

Published
2023

24. Evidence of life might be hiding beneath the Martian surface

Subjects
Life on other planets -- Analysis, Mars (Planet) -- Analysis
Abstract

Editor: Karen Grubbe (SHUTTERSTOCK) THE UNIVERSE The dream offinding life on Mars might be a step closer thanks to a series of experiments with bacteria on Earth. The living conditions [...]

Published
2023

25. Research on Microorganism Research Detailed by a Researcher at Netherlands Institute of Ecology (NIOO-KNAW) (A Comparison of Different Protocols for the Extraction of Microbial DNA Inhabiting Synthetic Mars Simulant Soil)

Subjects
DNA -- Analysis, Genetic research -- Analysis, Mars (Planet) -- Analysis, Biological sciences, Health
Abstract

2024 APR 30 (NewsRx) -- By a News Reporter-Staff News Editor at Life Science Weekly -- Investigators publish new report on microorganism research. According to news originating from Wageningen, Netherlands, [...]

Published
2024

26. EU Contract Notice: commune de Saint Mars du Desert Issues contract notice|solicitation for 'France-Saint-Mars-du-Desert: Feasibility study, advisory service, analysis'

Subjects
Business consultants -- Contracts, Mars (Planet) -- Analysis, Contract agreement, Business, international
Abstract

Luxembourg: commune de Saint Mars du Desert has issued contract notice/solicitation for 'France-Saint-Mars-du-Desert: Feasibility study, advisory service, analysis' Reference no: 2023/S 234-737008 Posted on: 05/12/2023 Notice Type: Services Deadline for [...]

Published
2023

27. Cracking energy density for rubber materials: Computation and implementation in multiaxial fatigue design

Author

Belkhiria, Salma, Hamdi, Adel, and Fathallah, Raouf

Subjects
Rubber -- Analysis, Mars (Planet) -- Analysis, Engineering and manufacturing industries, Science and technology
Abstract

This article proposes a heuristic model to predict the fatigue life of rubber parts. The developed model is mainly based on the Cracking Energy Density (CED), originally developed by Mars, for the study of rubber parts fatigue. The main contribution consists in the integration of the theoretical framework of the critical plane analysis proposed by Mars with Saintier's experimental research carried out in tension and torsion modes. The CED parameter, derived from the Strain Energy Density (SED), can predict the occurrence of the first crack and its possible orientation depending on the type of loading path. In this context, an analytical analysis of this parameter is carried out for typical loading cases. Furthermore, the variation of CED by SED ratio ([W.sub.C]/W), as a function of the probable crack angle [theta] and the principal stretch [[lambda].sub.1] is investigated. A finite element (FE) model is, then, developed to measure the performance and efficiency for some basic criteria used to investigate rubber fatigue life in literature. The pertinence of such criteria is evaluated in terms of a determination coefficient. The CED parameter can be considered as the most effective criterion for describing the multiaxial fatigue life of rubbers. KEYWORDS cracking energy density, fatigue life prediction, finite element analysis, rubber, 1 | INTRODUCTION Rubber materials are commonly employed in multiple industries such as pneumatics, isolators and medical devices owing to their high capacity to undergo high deformation and absorb energy [...]

Published
2020
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28. HOW DO METEORITES FROM MARS END UP ON EARTH?

Subjects
Archaeological dating -- Analysis, Mars (Planet) -- Analysis, Meteorites -- Analysis
Abstract

AG There are several strands of evidence implying that some meteorites found on Earth actually originate from Mars. Scientists have used a technique called ‘radiometric dating’ to determine the ages [...]

Published
2022

29. Meteorite impacts on the surface of Mars provide new details of the planet's crust

Subjects
Craters -- Analysis, Mars (Planet) -- Analysis, Meteorites -- Forecasts and trends, Earth -- Crust, Market trend/market analysis, Aerospace and defense industries, Astronomy, High technology industry, Telecommunications industry
Abstract

Cologne, Germany (SPX) Nov 01, 2022 Data from two meteorite impacts on Mars recorded by NASA's InSight spacecraft provide new insights into the structure of the Martian crust. Previously, researchers [...]

Published
2022

30. Major floods on Mars? China's rover finds evidence

Subjects
Floods -- China, Mars probes -- Analysis, Mars (Planet) -- Analysis, Ground penetrating radar -- Analysis, Environmental issues, Regional focus/area studies
Abstract

India, Sept. 27 -- Zhurong rover's first radar imager results analysed two interesting underground layers China's Zhurong rover that landed on Mars in 2021 has found evidence of major floods [...]

Published
2022

32. Ancient meteorite overturns our ideas of how Mars formed

Subjects
Mars (Planet) -- Analysis, Meteorites -- Analysis
Abstract

Alex Wilkins A METEORITE that landed on Earth more than 200 years ago is upending our ideas of how Mars formed. A new analysis of it reveals that the interior [...]

Published
2022

33. Ancient meteorite overturns our ideas of how Mars formed

Subjects
Mars (Planet) -- Analysis, Meteorites -- Analysis
Abstract

Alex Wilkins A METEORITE that landed on Earth more than 200 years ago is upending our ideas of how Mars formed. A new analysis of it reveals that the interior [...]

Published
2022

34. China's Rover May Have Found Hints of Water on Mars Dunes

Subjects
Mars (Planet) -- Analysis, General interest, News, opinion and commentary
Abstract

(https://www.thedailybeast.com/china-wants-to-be-first-to-colonize-the-moon-and-mars) China's Zhurong Mars rover has seen better days. The craft hasn't moved for months, spurring speculation that something might have gone wrong with it. On Tuesday, a designer for [...]

Published
2023

36. Chinese researchers prove presence of ocean on Mars

Subjects
Rocks, Sedimentary -- Analysis, Mars (Planet) -- Analysis, Business, general, General interest, News, opinion and commentary
Abstract

WUHAN, May 19, 2023 (Xinhua via COMTEX) -- Chinese researchers have discovered direct evidence that proves the existence of an ancient ocean on the northern plain of Mars, according to [...]

Published
2023

37. Studies from University of Colorado Have Provided New Data on Chemicals and Chemistry (Fully Coupled Photochemistry of the Deuterated Ionosphere of Mars and Its Effects On Escape of H and D)

Subjects
United States. National Science Foundation -- Analysis, Ionosphere -- Analysis, Mars (Planet) -- Analysis, Atmosphere, Upper -- Analysis, Health, University of Colorado
Abstract

2023 SEP 8 (NewsRx) -- By a News Reporter-Staff News Editor at Health & Medicine Week -- Researchers detail new data in Chemicals and Chemistry. According to news reporting out [...]

Published
2023

38. LANL-developed equipment captures sound of Mars dust devil, a first

Author

Wyland, Scott

Subjects
United States. Los Alamos National Laboratory -- Analysis, Storms -- Analysis, Mars (Planet) -- Analysis, General interest, News, opinion and commentary
Abstract

Byline: Scott Wyland swyland@sfnewmexican.com The pulsing wind noise is brief but has huge significance: It's the sound of a dusty whirlwind passing over the Mars Perseverance rover on the red [...]

Published
2023

39. Organics in martian rock not made by life

Subjects
Volcanic ash, tuff, etc. -- Analysis, Mars (Planet) -- Analysis
Abstract

Leah Crane ORGANIC compounds – those containing carbon atoms – found all over Mars were produced by water interacting with volcanic rocks, according to the analysis of a Martian meteorite. [...]

Published
2022

40. Organics in martian rock not made by life

Subjects
Volcanic ash, tuff, etc. -- Analysis, Mars (Planet) -- Analysis
Abstract

Leah Crane ORGANIC compounds – those containing carbon atoms – found all over Mars were produced by water interacting with volcanic rocks, according to the analysis of a Martian meteorite. [...]

Published
2022

41. China Focus: Mars rover Zhurong finds evidence of water at red planet's low latitudes

Subjects
Mars probes -- Analysis, Mars (Planet) -- Analysis, Astronomy -- Analysis, Water -- Analysis, Business, general, General interest, News, opinion and commentary
Abstract

BEIJING, April 30, 2023 (Xinhua via COMTEX) -- China's Mars rover Zhurong has provided key observational evidence of liquid water at low Martian latitudes, the warmest regions on the red [...]

Published
2023

42. Theory of ancient ocean on Mars given fresh credence; Ground-penetrating radar on rover uncovers possible traces of flooding events on red planet

Author

Xin, Ling

Subjects
Floods -- Analysis, Mars (Planet) -- Analysis, Ground penetrating radar -- Analysis, News, opinion and commentary
Abstract

Scientists have used a ground-penetrating radar on China’s Mars rover to find possible evidence of flooding events on the red planet billions of years ago. Though no direct evidence for [...]

Published
2022

43. New Science Study Findings Has Been Reported by a Researcher at California Institute of Technology (Caltech) (Gullies on Mars could have formed by melting of water ice during periods of high obliquity)

Subjects
Mars (Planet) -- Analysis, Water -- Analysis, Health, Science and technology
Abstract

2023 JUL 21 (NewsRx) -- By a News Reporter-Staff News Editor at Science Letter -- Data detailed on science have been presented. According to news reporting out of Pasadena, California, [...]

Published
2023

44. First evidence of solitary waves near Mars may decode mystery behind ion loss

Subjects
Geomagnetism -- Analysis, Mars (Planet) -- Analysis, Electric fields -- Analysis, Magnetosphere -- Analysis, Business, international
Abstract

Byline: TIOL News Service NEW DELHI, JAN 16, 2023: SCIENTISTS have reported the first evidence of the presence of solitary waves or distinct electric field fluctuations in the Martian magnetosphere. [...]

Published
2023

46. Mars Petcare and the Broad Institute create open-access database of dog and cat genomes to advance preventive pet care

Subjects
Genomics -- Analysis, Genomes -- Analysis, Cats -- Analysis, Dogs -- Analysis, Mars (Planet) -- Analysis, Animal genetics -- Analysis, Pets -- Analysis, General interest, News, opinion and commentary
Abstract

NEW YORK: Mars Petcare has issued the following news release: Mars Petcare is partnering with the Broad Institute of MIT and Harvard, a world leader in the genetic and molecular [...]

Published
2023

47. Marx to Mars

Author

Blokh, Danya

Subjects
Science fiction films -- Analysis, Mars (Planet) -- Analysis, News, opinion and commentary, Sports and fitness
Abstract

Byline: Danya Blokh In 1924, Soviet filmmaker Yakov Protazanov one-upped George Melies's A Trip to the Moon: he brought his audiences to Mars. Aelita: The Queen of Mars was the [...]

Published
2022

48. Ice-Rich flow features in Martian southern hemisphere reveal effects of recent climate cycles

Subjects
Climate cycles -- Analysis, Mars (Planet) -- Analysis, Climate -- Analysis, Aerospace and defense industries, Astronomy, High technology industry, Telecommunications industry
Abstract

Tucson AZ (SPX) Dec 15, 2020 A large, previously unrecognized reservoir of water ice on Mars is well preserved and formed within the past few million years, says a paper [...]

Published
2020

49. Water on ancient Mars

Subjects
Asteroids -- Analysis, Mars (Planet) -- Analysis, Meteorites -- Analysis, Aerospace and defense industries, Astronomy, High technology industry, Telecommunications industry
Abstract

Tokyo, Japan (SPX) Nov 02, 2020 There's a long-standing question in planetary science about the origin of water on Earth, Mars and other large bodies such as the moon. One [...]

Published
2020

50. Mars: mounting evidence for subglacial lakes, but could they really host life?

Subjects
Lakes -- Analysis, Astronomy -- Analysis, Mars (Planet) -- Analysis, Extraterrestrial life -- Analysis, Environmental issues, Regional focus/area studies
Abstract

India, Sept. 28 -- Although the new findings make Mars even more interesting than before, they haven't advanced its ranking in the list of solar system bodies most likely to [...]

Published
2020

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