CBSE Class 10th Science Exam 2026 Live: Class 10 paper was held from 10.30 am to 1.30 pm. Follow the blog for latest updates on marking scheme, paper pattern, exam day guidelines.

Advances in organ and computer models are raising the prospect that some animal experiments could be eliminated. But there are still huge hurdles to overcome.

Many therapeutic molecules used in cancer treatments are highly toxic, often harming healthy tissues and causing significant ...

Excerpted with permission from the publisher The Emperor of All Maladies: A Biography of Cancer (Revised Edition, 2026), Siddhartha Mukherjee, published by Fourth Estate, HarperCollins India.