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What is the Nancy Grace Roman Telescope?

NASA is preparing to launch its next flagship space observatory — one scientists plan to use to investigate some of the universe’s biggest mysteries, including dark energy and dark matter, while also testing gravity at vast scales and hunting ​for planets beyond our solar system. The Nancy Grace Roman Space Telescope is a roughly $4...

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Climate change is denuding Indian languages

There is a word in the Nicobarese language that translates into “a calm sea”. Tamra, today, is however only used by the islands’ elders and is at risk of fading away from their language forever. As seasons go awry, species go extinct, and livelihoods change, words and phrases in several Indian languages are at the precipice of...

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Science Snapshots: August 30, 2026

Famous supergiant star Betelgeuse may not be alone Using the Very Large Telescope, astronomers have found strong evidence that Betelgeuse, the famous red supergiant star, has a close companion, now called Betelgeuse B. It seems to be a young star around 2.6-3.1-times as heavy as our sun. And it could explain why Betelgeuse’s brightness changes...

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Cyclone frequency may rise over Indian coast from the warming of Pacific: study

Tropical cyclones that originate near the Equator, while being devastating, have been unusually subdued in recent decades. The last major cyclone of this kind in the Indian neighbourhood was the 2017 Cyclone Okchi which devastated Kerala, Tamil Nadu and Sri Lanka. However, a combination of global warming and a cyclical event called the Pacific Decadal...

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Why India’s R&D system needs a map of where the money really goes

A recent report by NITI Aayog, about ‘Ease of Doing R&D in India’ revealed some uncomfortable truths about India’s R&D ecosystem. Together with a companion survey with inputs from more than 400 institutional leaders and 850 scientists, it reported that close to 80% of funding under the Anusandhan National Research Foundation (ANRF) — the flagship...

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