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Tuesday, January 6, 2026
TopicGalaxies

Topic: Galaxies

How did ancient galaxy Alaknanda get spiral arms?

Like the Pune scientists’ discovery, Alaknanda, if more galaxies show up in the JWST data, scientists may have to rethink how the early universe evolved.

007 would drool. Chinese researchers invent contact lenses that let you see even with your eyes closed

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

The Penguin & the Egg — Webb telescope captures the ‘embrace’ of two galaxies

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

Pune astronomers identify galaxy in Milky Way’s neighbourhood as ‘explosive factory’ of gamma rays

Kathryn’s Wheel was formed due to collision of 2 galaxies, but study published in The Astrophysical Journal Letters notes that star formation alone doesn't explain gamma ray emission.

All about Square Kilometre Array, world’s largest radio telescope project, and India’s contribution

While first phase of construction SKA1 began in December 2022, it is expected to begin operations by 2029. This week, Union Cabinet approved India's monetary contribution to project.

On Camera

A 2-hour op, precise extradition—what Maduro’s capture tells us about modern US military

Despite multiple agencies being involved, the US could maintain a clear chain of command. This is something India should consider too, as it defines the theatre command structures.

Trump threatens India with fresh tariffs on Russian oil, calls PM Modi a ‘good guy’

The latest comment comes as New Delhi and Washington have yet to sign a trade agreement. India’s purchase of Russian oil has reduced, but Moscow remains top source for crude.

S-300, Su-30 jets, T-72 tanks: Inventory of Venezuela’s largely Russian-origin arsenal

Venezuela also boasts of a diverse portfolio of unmanned aerial vehicles capable of carrying out surveillance, reconnaissance and being employed for kinetic purposes as well.

A year-end Mea Culpa in National Interest—The Army-Islam combo doesn’t kill democracy

Many of you might think I got something so wrong in National Interest pieces written this year. I might disagree! But some deserve a Mea Culpa. I’d deal with the most recent this week.