Science quiz: Ten big discoveries you may have missed this year, from astronomy to zoology

From dire wolves to dementia risk, this quiz will test your knowledge on some of the biggest science news stories of the year.
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Planet 9 mystery deepens: epic discovery or cosmic illusion?

Planet 9 sits at the edge of scientific imagination, promising either an epic expansion of the Solar System or a lesson in ...

Gravitational lensing helps astronomers determine the true mass of a rogue planet

Planets usually stay close to their host stars, tracing steady paths shaped by gravity. Yet some planets break free and drift ...

UPSC Essentials | Daily subject-wise quiz : Science and Technology MCQs on atomic clock, Kudankulam Nuclear Power Plant and more (Week 145)

Are you preparing for UPSC CSE Prelims 2026? Check your progress and revise your topics through this quiz on Science and ...