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  Paris, France (SPX) Nov 09, 2024 ESA's Hera mission has completed its first major trajectory correction since its October 7 launch, positioning it for a vital Mars gravity assist scheduled for March 2025. On October 23, Hera's trio of orbital control thrusters operated for 100 minutes, altering its speed by roughly 146 m/s. A secondary 13-minute burn on November 6 added an estimated 20 m/s, ensuring the spacecraft stays on course. "Deep-space manoeuvres are often split into parts," explained Sylvain Lodiot, Hera Spacecraft ... read more |
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Chinese rover finds signs of ancient ocean on MarsParis (AFP) Nov 7, 2024 A Chinese rover has found new evidence to support the theory that Mars was once home to a vast ocean, including tracing some ancient coastline where water may once have lapped, a study said Thursday. ... more 
Off-the-shelf thermoelectric generators could enable CO2 conversion on Mars Los Angeles CA (SPX) Nov 08, 2024 Readily accessible thermoelectric generators (TEGs), operating with modest temperature differences, can drive CO2 conversion, according to new proof-of-concept research by chemists at the University ... more  
3D-printed rovers challenge students in Mars exploration trainingParis, France (SPX) Nov 07, 2024 University students participated in a hands-on ESA Academy training course at ESA's ESTEC technical center in the Netherlands last week, where they worked with 3D-printed rovers to develop autonomou ... more 
Ancient Martian waterways carved beneath icy capsLos Angeles CA (SPX) Nov 03, 2024 On a cold, ancient Mars, thick ice layers protected vast lakes and river systems, providing clues to how water flowed across the Red Planet some 3.6 billion years ago. According to new findings by t ... more |
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NASA selects crew for 45-day simulated Mars mission in HoustonLos Angeles CA (SPX) Oct 24, 2024 NASA has announced the selection of four volunteers for a 45-day Mars simulation at the Johnson Space Center's Human Exploration Research Analog (HERA) in Houston. This will be the final mission of ... more |
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Potential microbial habitats in Martian iceLos Angeles CA (SPX) Oct 18, 2024 Martian ice deposits may hold conditions suitable for photosynthetic life, according to a recent study published in 'Communications Earth and Environment'. The research suggests that regions of expo ... more 
Perseverance just keeps roving across MarsPasadena CA (JPL) Oct 18, 2024 Throughout the past week, Perseverance has continued marching up the Jezero crater rim. This steep ascent through the Martian regolith (soil) can prove to be slow driving for the rover, as the wheel ... more 
New Team Evaluates Plans for NASA's Mars Sample Return ProgramLos Angeles CA (SPX) Oct 17, 2024 NASA has formed a new strategy review team to assess potential changes in the Mars Sample Return Program's architecture, a significant initiative aimed at returning carefully selected Martian sample ... more  
Sandia evaluates heat shields for Mars Sample Return and Titan missionsLos Angeles CA (SPX) Oct 16, 2024 Sandia National Laboratories' National Solar Thermal Test Facility is utilizing solar energy to simulate the intense heat experienced during atmospheric reentry and hypersonic flight. The latest tes ... more |
Controlled Propulsion for Gentle LandingsLos Angeles CA (SPX) Oct 13, 2024 The Curiosity and Perseverance Mars rovers continue to provide a wealth of information about the Red Planet. This was made possible in part by the sky crane landin ... more  Available on Amazon Books |
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Lichens Found Thriving at Mars Analog Research StationsLos Angeles CA (SPX) Oct 13, 2024 Lichens, those resilient organisms made up of fungi and photosynthetic partners, are found just about everywhere on Earth, thriving on surfaces like rocks, trees, and even buildings. Known from all ... more 
New insights into how Mars became uninhabitableGreenbelt MD (SPX) Oct 11, 2024 NASA's Curiosity rover, currently exploring Gale crater on Mars, is providing new details about how the ancient Martian climate went from potentially suitable for life - with evidence for widespread ... more
NASA wants to send humans to Mars in the 2030sWilliamsburg VA (SPX) Oct 11, 2024 NASA plans to send humans on a scientific round trip to Mars potentially as early as 2035. The trip will take about six to seven months each way and will cover up to 250 million miles (402 million k ... more 
Cryptic Mars landscape revealed as ice thaws in southern hemisphereParis, France (SPX) Oct 10, 2024 ESA's Mars Express has unveiled a striking collection of landforms as winter frost melts in Mars' southern polar region. Some of these darker features, emerging from the ice, have been dubbed "crypt ... more |
Rocket Lab wins NASA contract to study martian rock sample return missionSydney, Australia (SPX) Oct 08, 2024 Rocket Lab USA, Inc. (Nasdaq: RKLB) has been chosen by NASA to conduct a study on retrieving rock samples from Mars and transporting them back to Earth. This mission aims to meet key exploration goa ... more 
Evidence of volcanic spatter cone on MarsLos Angeles CA (SPX) Oct 04, 2024 A team led by the University of Idaho has identified what appears to be a volcanic spatter cone on Mars, marking the first confirmed evidence of such a feature on the planet. This discovery was made ... more 
Nuclear rockets could travel to Mars in half the timeAtlanta GA (SPX) Oct 04, 2024 NASA plans to send crewed missions to Mars over the next decade - but the 140 million-mile (225 million-kilometer) journey to the red planet could take several months to years round trip. This ... more 
USTC unveils high-energy Mars battery with extended lifespan for explorationSydney, Australia (SPX) Nov 01, 2024 A research team led by Prof. TAN Peng from the University of Science and Technology of China (USTC), part of the Chinese Academy of Sciences (CAS), has introduced a novel battery tailored to the dem ... more |
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A high-energy-density Mars battery designed for long-term missionsLos Angeles CA (SPX) Sep 30, 2024 The extreme environmental conditions on Mars, with its 95.32% carbon dioxide atmosphere and significant temperature fluctuations, pose major challenges for energy storage systems on the planet. To o ... more 
Martian rocks shed light on planet's ancient climateLos Angeles CA (SPX) Sep 26, 2024 Mars' ancient landscape was shaped by wind and water, with these forces sculpting the planet's sand and sediment into patterns such as dunes and ripples, known as bedforms. Over billions of years, m ... more 
Mars' missing atmosphere could be hiding in plain sightBoston MA (SPX) Sep 26, 2024 Mars wasn't always the cold desert we see today. There's increasing evidence that water once flowed on the Red Planet's surface, billions of years ago. And if there was water, there must also have b ... more 
Crew completes simulated Mars Mission at JSCLos Angeles CA (SPX) Sep 26, 2024 A volunteer crew recently "returned" from a simulated 45-day mission to Mars at NASA's Johnson Space Center (JSC) in Houston. The crew completed their stay in a small habitat, contributing to resear ... more |
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A Striped SurprisePasadena CA (JPL) Sep 25, 2024 Last week, team scientists and the internet alike were amazed when Perseverance spotted a black-and-white striped rock unlike any seen on Mars before. Is this a sign of exciting discoveries to come? ... more |
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Algorithm from Mars Rover assists data analysis for earth sciencesLos Angeles CA (SPX) Sep 22, 2024 A new algorithm called Nested Fusion, developed by Georgia Tech Ph.D. student Austin P. Wright, is enhancing scientists' ability to search for evidence of life on Mars while also providing broader a ... more 
Solar Wind effects on Mars' nightside magnetic field revealedSydney, Australia (SPX) Sep 20, 2024 A new study led by Postdoctoral Researcher Jiawei Gao from the Institute of Geology and Geophysics, Chinese Academy of Sciences (IGGCAS), reveals how Mars' magnetic field responds to the influence o ... more 
Organic molecules on Mars linked to atmospheric formaldehydeTokyo, Japan (SPX) Sep 20, 2024 Mars, now a cold and dry planet, once had liquid water, which raises the possibility of ancient life. In pursuit of this idea, researchers at Tohoku University developed a model showing how organic ... more 
Study reveals surprising behavior of Mars' induced magnetosphereBerlin, Germany (SPX) Sep 19, 2024 Researchers at the Swedish Institute of Space Physics (IRF) in Kiruna have discovered that the induced magnetosphere of Mars can break down under certain conditions. These findings were recently pub ... more |
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