Prepare for the CBSE Class 10 Science Board Exam 2026 with these top 50 MCQs from previous years' question papers and sample papers. Boost your revision with these must-practice multiple-choice ...

CBSE Class 10 Science Board Exam 2026 is of 80 marks, divided into Biology (30), Chemistry (25), and Physics (25). Life Processes, Metals & Non-metals, Electricity, and Light carry the highest ...

The CBSE Class 10 Science exam 2026 was held on February 25, with students across the country describing it as easier than the recent Mathematics paper and largely similar in difficulty to last year, ...

Researchers summarize key insights from the world’s first comprehensive investigation into how a pandemic started.

Mar. 1, 2026 Struggling to fall asleep and stopping breathing at night may be a far riskier combo than previously thought. In a study of nearly a million veterans, researchers found that having both ...