Science
Ocean Upwelling: How Deep Water Feeds the World’s Fisheries
Where deep water rises to the surface, coastal fisheries boom. Here is how ocean upwelling fertilises the seas that feed hundreds of…
Author: <span>Khabar 24h Editorial Desk</span>
Khabar 24h Editorial Desk — our explainers are prepared by the Khabar 24h editorial team using AI-assisted research tools, and every piece is reviewed by a human editor before publishing. We do not claim original reporting: our work is turning complex topics into simple, accurate summaries. Spotted an error? Write to contact@khabar24h.com — our corrections policy aims for same-day review.
Science
Volcanoes: What Erupts, and Why Some Explosions Are Catastrophic
Hawaii oozes, St. Helens explodes: the difference is magma chemistry. What erupts from volcanoes, and why some eruptions turn violent and catastrophic.
Sports
PV Sindhu: Career, Major Titles and Legacy Explained
PV Sindhu is Indian badminton's greatest star: two Olympic medals and a World Championship crown. Here is the story of her career…
Politics
Separation of Powers Explained: Legislature, Executive and Judiciary
Separating legislature, executive and judiciary lets ambition check ambition. How the branches check each other, and India's distinctive blend of the models.
Science
The Great Ocean Conveyor: How Currents Move Heat Around the Planet
A global conveyor of currents moves heat around the planet like a bloodstream. Here is how it works, and why scientists fear…
Science
How Caves Form: The Geology of Stalactites and Limestone Caverns
Stalactites grow a centimetre a century as acid dissolves limestone. The slow chemistry sculpting caves from Meghalaya to Borra, and their climate…
Politics
What Is a Constitution? How the World’s Founding Documents Differ
Constitutions create, limit and legitimise power, but differ radically. Comparing the world's founding documents: length, origins, amendment and endurance.
Science
Tsunami Warning: How India Detects Ocean Earthquakes Within Minutes
India can detect ocean earthquakes and issue tsunami warnings within minutes. Here is the warning system that guards the coastline since 2004.
Science
India’s Synchrotrons: How the Indus Accelerators Probe Materials Atom by Atom
In Indore, electrons at near light speed make X-rays a billion times brighter than the Sun. How India's Indus synchrotrons probe materials…
Politics
Landmark Supreme Court Judgments That Shaped Indian Politics
From Kesavananda's basic structure to the electoral-bonds verdict, India's Supreme Court redrew political boundaries. The landmark judgments and their impact.