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Friday, September 26, 2025
TopicTunnel

Topic: tunnel

First direct evidence of tunnel under Moon’s surface & how it could be ‘lunar base for humans’

An analysis of radar images of the Moon's sub-surface revealed the tunnels, say lead scientists from the University of Trento, Italy. The study was published in Nature Astronomy. 

BRO achieves Sungal tunnel breakthrough, Akhnoor-Poonch distance shortened

The tunnel will ensure reduction in travel time and will help faster movement of troops and logistical support to defence forces.

Modi inaugurates Sela Tunnel connecting Assam to Arunachal. Why it is strategically important

Sela Tunnel is designed in such a way that all Army equipment, including Bofors, tanks & Vajra howitzers, can easily travel through it, away from the prying eyes of the Chinese.

How rock-solid grit moved mountains: Scenes from the op that rescued 41 trapped tunnel workers

17-day ordeal for 41 workers trapped inside under-construction Silkyara tunnel ended late Tuesday after rat-hole miners burrowed through last 18 metres of rubble. How it unfolded.

‘Building doors’ to pull out Uttarkashi tunnel workers, miracle no one hurt, says Australian expert

Despite excellent engineering, sometimes things go wrong and this happened in Silkyara tunnel collapse, Australian expert Arnold Dix tells ThePrint.

‘Himalayas have sensitive terrain. We take precautions but mishaps occur,’ says Uttarkashi DM

Abhishek Ruhela talks about the challenges of working in the Himalayan region and the rescue operations to free the 41 trapped men. He adds it's too early to pin down lapses, if any.

Uttarkashi rescue work: 2nd pipe installed to deliver food & medicines, ‘6 plans in progress’

Union minister Nitin Gadkari & Uttarakhand CM Pushkar Singh Dhami visit site Sunday to assess situation. Gadkari expresses hope of rescuing workers within two to two-and-a-half days.

Army joins rescue op for vertical drilling at Uttarkashi tunnel, but trapped workers fear ‘end is near’

Six days after a section of the under-construction Silkyara Tunnel in Uttarakhand's Uttarkashi district collapsed, number of those believed to be trapped inside has reached 41.

Rescuers working at Uttarkashi tunnel collapse site start replacing drilling machine

Operation to rescue 41 labourers enters 7th day. A new auger machine has been brought from Madhya Pradesh to replace the one that broke Friday.

At Uttarkashi tunnel collapse site, rescue halted as 2nd drilling machine breaks down

An American auger machine drilled through 24 m of debris before breaking down. Another on its way from Indore. Workers who escaped fate similar to their colleagues can do nothing but wait.

On Camera

The Bads of Bollywood finally gives us the sidekick that everyone needs

Sidekicks are quintessential in Bollywood, and every few years, when a star or lead shines, a filmmaker reminds us that the person next to the hero is a key ingredient in the recipe.

Market regulator SEBI clears Adani Group of impropriety alleged by Hindenburg Research

SEBI probe concluded that purported loans and fund transfers were paid back in full and did not amount to deceptive market practices or unreported related party transactions.

With MiG-21’s exit, India’s squadron strength hits 6-decade low. What are IAF’s plans for the Tejas

While the IAF remains committed to the Tejas programme and has placed orders for 180 Tejas Mk1A, the force is eagerly waiting for the Tejas Mk 2 version.

India doesn’t give walkovers to Pakistan in war. Here’s why it shouldn’t do it in cricket either

Many really smart people now share the position that playing cricket with Pakistan is politically, strategically and morally wrong. It is just a poor appreciation of competitive sport.