Posted inBiosignatures & Paleobiology, Exploration Gear & Tech, Genomics, Proteomics, Bioinformatics, Habitable Zones, Microbiology & Virology, Missions & Hardware, Panspermia, Planetary Protection & Biosafety, Status Report

Biocidal Conditions in Low-Mars-Orbit Can Inactivate Bioburden on External Mars Spacecraft Surfaces and Dust Particles Within a Few Sols

Mars Sample Return Program planning includes a series of spacecraft staged both on the Martian surface and in low-Mars-orbit (LMO).

Posted inHabitable Zones, Mars, Microbiology & Virology, Missions & Hardware, Planetary Protection & Biosafety, Robotics/Rovers/UAVs, Sample Return, Status Report, Terraforming & Geoengineering

Limits of Terrestrial Life and the Probability of Growth on Mars: Call for Speakers and Topics

The National Academies’ Committee on Planetary Protection is hosting a virtual meeting that will inform NASA’s efforts to develop a prioritized list of factors that contribute to the potential release […]

Posted inBiosignatures & Paleobiology, Caves, Craters, Mountains, Subsurface, Lava Tubes, Europa, Exploration Gear & Tech, Extremeophiles and Extreme Environments, Icy Worlds, Missions & Hardware, Nanotechnology & SynBio, Press Release, Radiation, Robotics/Rovers/UAVs, Tricorders & Sensors, Water/Hycean Worlds & Oceanography

Tricorder Tech: Developing Robust Electronics That Can Withstand Harsh Conditions on Cold Planetary Bodies

A NASA-sponsored team has developed electronics that can operate reliably in the harsh radiation and temperature conditions found on distant planetary bodies like Europa, an ocean world orbiting Jupiter. Not […]

Posted inBiochemistry & Organic Chemistry, Biosignatures & Paleobiology, Exploration Gear & Tech, Imaging & Spectroscopy, Missions & Hardware, Nanotechnology & SynBio, Status Report, Tricorders & Sensors

Ultra-low Noise Mid-infrared Detector Could Help Detect Biosignatures On Exoplanets

The mid-infrared (MIR) wavelength range, from 5 to 25 micrometers, is an important regime for astrophysics as it can be used to detect the biosignatures of life that may exist […]

Posted inAnalog Studies, Artemis & Lunar Exploration, Astronauts and Explorers, Exploration Gear & Tech, Mars, Missions & Hardware, Polar / Alpine Expeditions, Status Report

NASA Flight Analog Projects Crew Selection Questionnaire Information Collection

[Federal Register Volume 90, Number 225 (Tuesday, November 25, 2025)] [Notices] [Pages 53392-53393] From the Federal Register Online via the Government Publishing Office [www.gpo.gov] [FR Doc No: 2025-20876] https://www.govinfo.gov/content/pkg/FR-2025-11-25/html/2025-20876.htm

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