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Tuesday, December 9, 2025
TopicUniverse

Topic: universe

Cosmic plot twist: Milky Way & neighbouring galaxy Andromeda may not collide after all, study finds

There is only a 50 percent chance of this happening even in the next 10 billion years, according to study by UK and Finland-based researchers, published in Nature Astronomy.

Cosmology is at a tipping point–world may be on the verge of discovering new physics

The door is now open to all sorts of ideas that challenge even the most basic tenets of cosmology.

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.

NASA scientists have made a symphony of stars—by translating space data into sound

Experts say the sonification will be particularly helpful for people with impaired vision to gain an appreciation for the strange beauty of galaxies.

How fast is universe expanding? Indian scientists may know a way to solve mystery using black holes

Gravitational waves can help determine expansion rate, according to team at International Centre for Theoretical Sciences. Findings published in 'Physical Review Letters'.

James Webb telescope could have been a disaster. But here’s how it catapulted us into new era

Critical deployments opened up the telescope and its sun-shade. If any of these operations had failed, James Webb would have been an unusable disaster.

‘Cosmic cliffs’, galaxies pulling at each other: NASA’s Webb offers astonishing glimpse of space

First image from James Webb Space Telescope unveiled on 11 July by US President Joe Biden. Four other images followed the next day.

This star’s death billions of years ago is challenging what we know about supernovae

A gamma ray burst lasting 0.65 seconds was spotted from a dying star last year, challenging the theory that these short bursts of energy are produced only by star mergers.

Early universe explosion reveals hidden ‘Goldilocks’ black hole that few believed existed

Studying a gamma-ray burst from 3 billion years ago, Australian researchers discover mysterious intermediate-mass black hole, whose existence was doubted by many until a few years ago.

Scientists make sound of ‘perfectly flowing fluid’ and it could help study neutron stars

ScientiFix, our weekly feature, offers you a summary of the top global science stories of the week.

On Camera

From Binodini to Mitin—Bengali cinema scripting its comeback this Christmas

As Park Street now anticipates the Christmas lights, Bangla cinema eyes a harmony. Colliding heritage, devotion and some detective grit, the year-ender comes with a rediscovery.

Niti Aayog CEO has a message for power stakeholders. Buckle up for surge to feed EVs, data centres

Clean energy is “no longer the sideshow, it is the show”, BVR Subrahmanyam told the Odisha summit, warning India to lead the global shift or risk others’ tech dominance.

Dubai Tejas crash revives focus on advanced, fully automated safety systems

Dubai airshow crash & pilot death have rekindled concerns over pilot safety, and need for smarter automated systems that can step in when G-forces, temporary loss of consciousness hit the pilot.

Asim Munir & Pakistan’s Failed Marshal Doctrine

None of Pakistan’s PMs has lasted 5 years. That the current PM has given Asim Munir 5 years shows that of all military dictatorships history has seen, Pakistan’s is most creative.