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Posted inAstrogeology, Atmospheres, Climate, Weather, Biogeochemical Cycles & Geobiology, Biosignatures & Paleobiology, Habitable Zones, Missions & Hardware, Press Release, Tricorders & Sensors, Venus

Tricorder Tech: Venus Life Finder Habitability Mission: Motivation, Science Objectives, And Instrumentation

by Keith Cowing

For over half a century, scientists have contemplated the potential existence of life within the clouds of Venus. Unknown chemistry leaves open the possibility that certain regions of the Venusian […]

Posted inAstrochemistry, Astrogeology, Biochemistry & Organic Chemistry, Biogeochemical Cycles & Geobiology, Biophysics, Biosignatures & Paleobiology, Imaging & Spectroscopy, Mars, Meteorites & Asteroids, Microbiology & Virology, Panspermia

British Researchers Try to Challenge Evidence of Mars Meteorite Fossils – But Don’t Make Their Case

by Keith Cowing

In 1996 the world held its breath for a moment as David McKay and Everett Gibson from NASA’s Johnson Space Center revealed evidence which they felt pointed to the distinct […]

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