Venus Clouds May Hide a Powerful Light Absorber, New Model Suggests
A new radiative-transfer model quantifies how strongly the liquid inside Venus's cloud droplets must absorb ultraviolet and blue light, imposing ...
Tag: astrobiology
Trapped brine pockets in natron could preserve signs of life on Enceladus
Laboratory experiments show that natron crystallising from Enceladus-type brines traps pockets of parent ocean fluid, making the mineral a prime ...
Single-Molecule Nanogap Device Reads Chirality to Detect Signs of Life
Researchers at The University of Osaka have developed a single-molecule nanogap tunneling device that uses artificial intelligence to distinguish left- ...
Saturn’s Moon Enceladus Sorts Its Ocean Into Ice Grains, Boosting the Hunt for Alien Life
Two new Science Advances studies show that Enceladus's ice plumes naturally concentrate ocean chemicals, including potential biosignatures, and that methane-producing ...
Enceladus May Sort Its Ocean Chemistry Into Grains, Easing the Hunt for Life
A new analysis of Cassini data shows that slow freezing and fragmentation of ocean spray naturally sort and concentrate salts ...
Slow Freezing Creates Chemical Diversity in Enceladus Ice
New research reveals that slow freezing and fragmentation of ocean droplets within Enceladus' vents create the chemically diverse ice grains ...
Mars’ North Polar Ice Is Far Cleaner Than Scientists Believed, Study Finds
A University of Washington study using Earth-tested snow analysis methods finds that the north polar ice of Mars contains only ...
Microbes Could Survive in the Hidden Ocean of Saturn’s Moon Enceladus
A new LMU study shows that methane-producing archaea can grow under simulated Enceladus seafloor conditions, suggesting the moon's hidden ocean ...
Ancient ocean phosphorus cycle kept Earth’s oxygen levels stable
A new study shows that ancient ocean chemistry, driven by sulfate-fueled phosphorus recycling, sustained high oxygen levels after Earth's Great ...
Saturn’s Moon Enceladus Sorts Ocean Clues Into Ready-Made Samples for Life Detection
New studies in Science Advances show that Enceladus's ice plumes naturally segregate and concentrate the moon's ocean chemistry, making it ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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