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 ...

From the extension of the AI Impact India Summit at Bharat Mandapam to Japan reappointing Sanae Takaichi and the launch of ...

In ordinary circumstances coral reefs are among the most productive ecosystems on Earth, built slowly by animals that appear to be plants. Each coral polyp houses microscopic algae that convert ...

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

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 ...

Yesterday, an international team of researchers from various disciplines set off aboard the German research vessel METEOR for an expedition along the west coast of Africa, led by the GEOMAR Helmholtz ...

A fragment bearing the ISRO logo has washed ashore on an uninhabited Maldivian island. Experts believe it is a rocket fairing from a recent Indian launch, raising fresh questions about drifting space ...

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

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 ...

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 ...