It’s part of the scenario in “The Day After Tomorrow,” but scientists differ over whether or how fast it may occur. A team ...

Han’s team estimates that the area covered by salty seawater in this Southern Indian Ocean region has shrunk by about 30% over the past 60 years. They describe it as the fastest freshening seen ...

By 2050, offshore wind power capacity in the North Sea is set to increase more than tenfold. Researchers at the Helmholtz ...

New research from the University of Copenhagen suggests that volcanic eruptions during the Ice Age may have triggered sudden climate change by disrupting the Atlantic Meridional Overturning ...

Deep beneath the ocean between Greenland and Iceland, a vast cascade of cold water plunges silently for thousands of feet.

Beneath the icy waters between Greenland and Iceland flows Earth’s largest waterfall, three times taller than Angel Falls — yet completely invisible from the surface. How can something so vast remain ...

From the Great Nicobar Project to Earthshot Prize 2026, test your preparation with today’s important updates and a ...

From Iran getting ready to talk nuclear deal with the US to PM Modi skipping Tarique Rahman's swearing-in, here are the ...

Indian Navy has assumed command of Combined Task Force(CTF) 154 a key multinational training task force under the Combined ...

India signs a ₹2,312 crore deal with HAL for eight Dornier-228 aircraft to bolster Coast Guard maritime surveillance and coastal security.

Are you preparing for UPSC CSE Prelims 2026? Check your progress and revise your topics through this quiz on International Relations.

India has never had a single name because it has never been a single entity. It has been a port and a pilgrimage site, a river and a ritual space, a trade zone and a moral domain. But why does every ...