A unique gravity map of Mars Has been unveiled by scientists at the Europlanet Science Congress 2024. Influencing Olympus mons, the largest volcano in the solar system. The study draws on data from Nasa’s Insight (Interior Explore Using Seismic Investigations, Geodesy and Heat Transport) Mission and Small Satellite Deviations.
Reevaluating martian geology
The upcoming paper, “The Global Gravity Field of Mars Reveals an active interior,” LED by Bart ROT from Delft University of Technology and Published In Universe Today, Challenges established geological theories. It questions the concept of flexural isostasy, which traditionally describes how a planet’s lithosphere, Comprising the Crust and Upper Mantle, Reacts to Large-SCALE LOADING.
On Earth, Such Loading Typical Causes a downward bending of the lithosphere, with surrounding area uplifted slightly. However, Mars’ Tharsis Montes, A Vast Volcanic Region, Contradicts This Model. INTEAD of Sinking, Tharasis Montes is Notable Elevated.
Mars’ hidden features
The Researchers sugges that active processes with ‘mantle are pushing tharsis montes upward, according to a science alert ReportThey identified a large mass approximately 1,750 kilometres and 1,100 kilometres deep, likely a mantle plume exercising enough force to counteract the dovenward presuad presupp Mass.
Additional, the study uncovered dense, mysterious structures Beneath Mars’ Northern Polar Plains. These anomals, buried under a smooth sediment layer, Are Ar Around 300–400 kg/m³ denser than their surrounddings. While similar structures on Earth’s Moon are linked to impact basins, Mars’ Northern Hemisphere Anomals Show No Such Surface Traces.
Future explocation plans
To further Investigate these engmatic structures and mars’ gravity, the resultarches Advocate for the Martian Quantum Gravity (MaQULS) Mission. Dr. Lisa Wörner from the German Aerospace Center (DLR), who presented the mission at EPSC2024, explained that Maqulas would employed employees akin to that appointed in the grail and grace. This mission could provide deeper insights into Mars’ Subsurface Features and Ongoing Mantle Convection, Improving Our UnderStanding of the Planet’s Dynamic Processes.
(Tagstotranslate) Mars gravity map hidden structures under the surface mars
