On the eve of the World Rapid & Blitz Chess Championships, top-ranked Magnus Carlsen and world classical chess champion ...

As card readers spread from big-box stores to food trucks, the idea of locking away the plastic for a month has become a kind ...

Download CBSE Class Physics 12 Pre-Board Sample Papers 2025–26 with solutions for all subjects in free PDF format. These papers are curated by experts as per the latest CBSE syllabus and exam pattern.

You are taught early in science that oxygen on Earth comes from sunlight. Plants, algae, and cyanobacteria use light to split water and release oxygen, shaping the atmosphere and making complex life ...

Immense progress in gene editing, drug discovery and conservation are just some of the reasons to be cheerful about 2025 ...

Leisure is a well-being booster. Both quick “breathers” and deeper “restorers” matter—but research shows that frequent, ...

From Viking to Perseverance, scientists have spent decades chasing chemical hints that could point to life beyond Earth.