30 days CBSE class 12 chemistry preparation strategy 2026: Complete study plan to score 90+ marks

The CBSE Class 12 Chemistry Board Exam is scheduled to be held on February 28, 2026. With just one month left for the ...

New Clues Suggest Life’s Building Blocks Were Sorted in Space Before Reaching Earth

New research suggests that amino acids, the fundamental components of life, may have arrived on Earth carried by interstellar ...