Interstellar Peptides Point to Extraterrestrial Origin of Life’s Building Blocks
SciTechDaily » Astrobiology News
by Friedrich Schiller University Jena
1w ago
Peptides can form on cosmic dust despite water presence, challenging previous beliefs and suggesting a possible extraterrestrial origin for life’s building blocks. Peptides are organic ..read more
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Cambridge Scientists Unveil New Theory on Origins of Life’s Building Blocks
SciTechDaily » Astrobiology News
by University of Cambridge
1w ago
Researchers at Cambridge University propose that essential molecules for life’s development might have originated from a process called graphitization. If confirmed through laboratory experiments, this ..read more
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Comet Geyser Biosignature Bonanza: NASA Perseverance Mars Rover’s 21st Rock Core
SciTechDaily » Astrobiology News
by Adrian Broz, Purdue University/University of Oregon
1w ago
The recent acquisition of Perseverance’s 21st core sample, Comet Geyser, from Bunsen Peak reveals significant geological interest due to its composition of carbonate and silica—key ..read more
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Scientists Turn to Venus in the Search for Alien Life
SciTechDaily » Astrobiology News
by University of California - Riverside
1w ago
Similar to Earth but incapable of sustaining life. Despite surface temperatures hot enough to melt lead, lava-spewing volcanoes, and puffy clouds of sulfuric acid, uninhabitable ..read more
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Scientists Discover Potential Interstellar Origins of Life on Earth
SciTechDaily » Astrobiology News
by ETH Zurich
1w ago
Prior to the emergence of life on Earth, essential chemistry was necessary to create organic molecules from the elemental building blocks of nitrogen, sulfur, carbon ..read more
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The Color of Alien Life: Could Purple Be the New Green?
SciTechDaily » Astrobiology News
by Cornell University
2w ago
In the quest to discover life beyond our planet, the traditional green color commonly linked with terrestrial life might not be the most reliable sign ..read more
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From Sci-Fi to Reality: Yale Study Points to a More Livable Tatooine
SciTechDaily » Astrobiology News
by Yale University
3w ago
Luke Skywalker’s childhood might have been slightly less harsh if he’d grown up on a more temperate Tatooine — like the ones identified in a ..read more
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NASA’s Perseverance Rover Hits the Mark – “This Is the Kind of Rock We Had Hoped To Find”
SciTechDaily » Astrobiology News
by Jet Propulsion Laboratory
3w ago
The 24th sample taken by the six-wheeled scientist offers new clues about Jezero Crater and the lake it may have once held. Analysis by instruments ..read more
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Three Years Later, the Search for Life on Mars Continues
SciTechDaily » Astrobiology News
by University of Cincinnati
3w ago
In the three years since NASA’s Perseverance rover touched down on Mars, the NASA science team has made the daily task of investigating the red ..read more
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Yale Study Unveils Asteroid Strikes As Possible Trigger for Earth’s Ice Ages
SciTechDaily » Astrobiology News
by Yale University
3w ago
Recent research argues that asteroid impacts may have triggered widespread ice ages in Earth’s ancient history. A Yale-led research team has picked a side in ..read more
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