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Life as we don't know it: Some aliens may need sulfuric acid like we need water
So, if astrobiologists ever do find alien life with a weird chemistry that uses some liquid other than water, it's not likely ...
UPSC Essentials | Daily subject-wise quiz : Science and Technology MCQs on space anaemia, traumatic asphyxia and more (Week 96, 97 and 98)
Are you preparing for UPSC CSE Prelims 2025? Check your progress and revise your topics through this quiz on Science and ...
Scientists make plans to keep spacefarers from contaminating other worlds
Interplanetary contamination risks from space missions and strategies to mitigate them, including the importance of ...