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Signature of life on a distant planet detected by scientists, study suggests
10:56
YouTubeCNN
Signature of life on a distant planet detected by scientists, study suggests
A team of astronomers have detected what they call the most promising signs to date of a possible biosignature, or signs of past or present life linked to biological activity, on an exoplanet named K2-18b. But the study authors, and other experts, remain cautious and have not declared a definitive discovery of life beyond our planet. #CNN #News
1.5M views8 months ago
Biosignature Detection
Biosignature
Biosignature
YouTubePastelle - Topic
4.3K viewsMay 25, 2023
NASA says rock sample from Mars has potential 'biosignature' of life
0:19
NASA says rock sample from Mars has potential 'biosignature' of life
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32.3K views3 months ago
NASA CONFIRMS Signs of ANCIENT LIFE on Mars — Hidden for a Year!
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NASA CONFIRMS Signs of ANCIENT LIFE on Mars — Hidden for a Year!
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Webb telescope detects possible life on K2 18b. Here's the evidence.
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NASA Perseverance Mars Rover Discovers Potential Biosignature, September 10, 2025
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Here’s what NASA didn’t tell us about the life on Mars announcement
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NASA says rock sample from Mars has potential 'biosignature' of life
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32.3K views3 months ago
YouTubeNBC News
NASA CONFIRMS Signs of ANCIENT LIFE on Mars — Hidden for a Year!
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1.7K views3 months ago
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Webb telescope detects possible life on K2 18b. Here's the evidence.
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