For decades, scientists have pondered the mystery of the moon’s ancient magnetism. Based on analyses of lunar samples, its now-deceased magnetic field may have been active for more than 1.5 […]
Planetary Protection & Biosafety
openVertebrate Project: Open Access CT Scans To Thousands Of Natural History Specimens
Editor’s note: When we begin to study the variety iof life forms on other worlds we’ll need to have a way to catalog what we have discovered, make an image […]
Exogeoconservation: Protecting Geological Heritage On Celestial Bodies
Geoconservation is an increasingly widely adopted theoretical, practical and administrative approach to the protection of geological and geomorphological features of special scientific, functional, historic, cultural, aesthetic, or ecological value.
Extraterrestrial Materials Analysis Group (ExMAG) Spring 2024 Meeting
May 13–15, 2024Houston, Texas/Virtual
The NASA Space Microbial Culture Collection Receives First Planetary Protection Samples
The Space Microbial Culture Collection (SMCC) will be accepting its third microorganismal collection from Dr. Andrew Schuerger of University of Florida. This archive contains hypobarophiles, pressure tolerant species, that can […]
Long-Term Survivability of Tardigrade Paramacrobiotus experimentalis (Eutardigrada)at Increased Magnesium Perchlorate Levels: Implications for Astrobiological Research
Perchlorate salts, including magnesium perchlorate, are highly toxic compounds that occur on Mars at levels far surpassing those on Earth and pose a significant challenge to the survival of life […]
Small Sample Handling Workshop
The Lunar and Planetary Institute is accepting applications for a Small Sample Handling Workshop. This training event is scheduled for June 4-6, 2024, in Tempe, Arizona, at Arizona State University.
NASA’s Planetary Protection Team Conducts Vital Research for Deep Space Missions
As NASA continues its exploration of the solar system, including future crewed missions to Mars, experts in the agency’s Office of Planetary Protection are developing advanced tactics to prevent NASA […]
DNA Damage And Survival Time Course Of Deinococcal Cell Pellets During 3 Years Of Exposure To Outer Space
The hypothesis called “panspermia” proposes an interplanetary transfer of life. Experiments have exposed extremophilic organisms to outer space to test microbe survivability and the panspermia hypothesis. Microbes inside shielding material […]
OSIRIS-REx Team Clears A Hurdle To Access Remaining Sample From Asteroid Bennu
Curation team members at NASA’s Johnson Space Center in Houston have successfully removed the two fasteners from the sampler head that had prevented the remainder of OSIRIS-REx’s asteroid Bennu sample […]
