April 3, 2026

Science Chronicle

A Science and Technology Blog

April 3, 2026

Science Chronicle

A Science and Technology Blog

Day: January 19, 2016

Western Sahara once had a large river network

If in August 2011 the discovery of an underground ‘river’ in Brazil at a depth of 4 km and stretching

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Clinical trialDengueHealthResearchVaccines

Will funding issues derail the Indian dengue vaccine trial?

At the peak of the dengue season, with New Delhi alone reporting over 7,600 cases and over 35 deaths, Dr.

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NASANature

Surprising discovery of oxygen in 67P comet’s atmosphere

The Comet 67P/Churyumov-Gerasimenko has thrown a very big surprise — its atmosphere contains molecular oxygen. Based on our current thinking,

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India

Show cause notices sent to 10 Indian doctors for receiving payment from drug companies

The Punjab Medical Council has sent show cause notices to 10 doctors for receiving funds from pharmaceutical and allied healthcare

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Science

Indian scientist in the news for wrong reasons

Once again the unethical behaviour of an Indian scientist has led to the retraction of a highly cited paper published

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ISRO

ASTROSAT spots Crab Nebula, the brightest X-ray source

On October 9, ASTROSAT, the first Indian space observatory, spotted the Crab Nebula using the Cadmium Zinc Telluride Imager (CZTI)

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DNARadiation

Less risk of skin cancer if exposed to UV radiation in the morning: Nobel Laureate Aziz Sancar

“If you really must go to a tanning booth, do it in the morning,” Aziz Sancar, from the University of

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ChinaEditorialMalaria

Ediorial – Revolutionary therapies

The Nobel Prize in Physiology or Medicine 2015 has been awarded to three scientists for the “revolutionary treatments” they developed

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Nature

Two objects fused to form Rosetta’s 67P comet

The rubber-duck shaped comet 67P/Churyumov–Gerasimenko (67P) made up of a larger lobe and a smaller lobe separated by a thin

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EditorialISRO

Space observatory takes wing

With the successful launch of the space observatory, Astrosat, the Indian Space Research Organisation has put India in a select

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ISRONASA

ASTROSAT, India’s unique space observatory

The launch of Indian Space Research Organisation’s (ISRO) ASTROSAT telescope today (September 28) will be a shot in the arm

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AlcoholSmokingStroke

Alcohol users in India face higher health risk, mortality

Alcohol use is responsible for about 4 per cent of global burden of disease. But current drinking has been found

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NaturePollution

Outdoor air pollution killed 0.65 million Indians in 2010: study

Of the 3.3 million premature mortality worldwide in 2010 caused by outdoor air pollution, about 0.65 million deaths took place

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