CBSE Class 10 Exam Pattern 2025-26: Subject-Wise Marking Scheme & Changed Question Paper Structure

The Central Board of Secondary Education (CBSE) has released the tentative exam schedule for Class 10 Board Exams 2026, which ...

Examining why some species developed consciousness while others remained non-conscious

What is the evolutionary advantage of our consciousness? And what can we learn about this from observing birds? Researchers ...