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Sunday, November 23, 2025
TopicDNA

Topic: DNA

Ancient mangrove forest discovered on Panama island, preserved by a volcano for 22 million years

ScientiFix, our weekly feature, offers you a summary of the top global science stories of the week, with links to their sources.

Genomes are biology’s building blocks. A UK scientist explains their importance

A genome - the ‘book of life’ - is the entire set of genetic information about a person or organism.

How new DNA software — used to create smallest pottery — will help create solar cell molds

ScientiFix, our weekly feature, offers you a summary of the top global science stories of the week, with links to their sources.

Human DNA is 8 per cent virus, and it is more important than you think

Human endogenous retroviruses make up around 8% of the human DNA, left behind as a result of infections that our primate ancestors suffered millions of years ago.

There may be a way to stop or delay aging. But science is divided

Campus Voice is an initiative by ThePrint where young Indians get an opportunity to express their opinions on a prevalent issue.

‘Slaughtered ten by ten’: How 1857 martyrs shot by British firing squad were found in Punjab well

DNA evidence has confirmed that more than 200 skeletons found in Ajnala belonged to soldiers massacred by the British in 1857. Historical records show what happened to them.

The science behind how teeth helped identify skeletons in Punjab as sepoys killed in 1857

Researchers relied Carbon-14 dating & genetic analysis to establish that skeletons excavated from abandoned well in Punjab’s Ajnala are of Indians native to Indo-Gangetic plains.

Armed with DNA, scientists find 1857 war link to skeletons discovered in Punjab well in 2014

Study conducted by Panjab University anthropologist in collaboration with CCMB & other institutes. It was published in the journal 'Frontiers in Genetics' Thursday.

Did space sow seeds of life on Earth? Japan scientists find building blocks of DNA in meteorites

Five primary nucleobases that make up all DNA & RNA found in 3 meteorites. Study published in Nature Communications Tuesday.

A massive filament of hydrogen 55,000 light years away, and how supergiant stars die

ScientiFix, our weekly feature, offers you a summary of the top global science stories of the week, with links to their sources.

On Camera

Taliban is gambling for strategic autonomy. Will Iran, China fill the Pakistan-sized hole?

Cutting trade ties with Pakistan is easier said than done: the neighbouring country is Afghanistan’s largest single trading partner, taking in 45 per cent of Afghan exports in 2024.

At Charcha 2025: Local entrepreneurship, not just big IT, will drive next wave of distributed AI work

While global corporations setting up GCCs in India continue to express confidence in availability of skilled AI engineers, the panel argued that India’s real challenge lies elsewhere.

From a small Kangra village to Tejas cockpit: IAF fighter pilot Namansh Syal’s journey cut short

Wing Commander Namansh Syal is survived by his wife, their 6-year-old daughter and his mother. Back in his native village, relatives and neighbours wait for his remains for last rites.

A tribute to Tejas. India’s delay culture is the real enemy in the skies

It is a brilliant, reasonably priced, and mostly homemade aircraft with a stellar safety record; only two crashes in 24 years since its first flight. But its crash is a moment of introspection.