Inside what looks like a simple block of frozen water, quantum mechanics is quietly rewriting the rules of chemistry. New calculations are revealing how protons tunnel, bonds flicker and molecules ...

It wasn’t easy, bringing the stars indoors. The first show, held in Germany in 1925, used grainy footage on a small dome, but ...

These spacecraft studied Venus’s atmosphere by measuring how radio waves bent as they passed through its thick clouds, ...

Kickstart your UPSC Prelims prep early—begin with current affairs for a strong foundation. Brush up your current affairs ...