Science TechnologyThursday, 1 January 2026·The Hindu
Antarctic climate history study highlights the role of marine microfossils
The source points to marine microfossils as important in understanding Antarctica’s climate history.
Key highlights
Direct fact
In the January 2026 current-affairs quiz, marine microfossils were highlighted for their role in understanding Antarctica’s climate history, making this a science-focused MCQ topic.
Key specifics
- The subject is marine microfossils.
- The geographic focus is Antarctica.
- The theme is climate history.
- The item appears in a January 2026 quiz source.
Exam lens
Question type: Science MCQ, marine microfossils, Antarctica, climate history, January 2026. TNPSC one-liner: “Which microscopic remains are used to understand Antarctica’s climate history?”