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Friday, August 8, 2025
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Topic: Star

PRL scientists discover Saturn-sized exoplanet orbiting Sun-like star. Its ‘year’ shorter than an Earth week

New Delhi: Scientists from Ahmedabad’s Physical Research Laboratory (PRL) have discovered a dense Saturn-sized exoplanet orbiting a Sun-like star. It is five times larger...

Stunning explosion in the sky, closest supernova to Earth in 5 yrs offers new celestial treat

SN 2023ixf, first detected on 19 May, is the death of a star that was many times larger and more massive than our Sun, located nearly 21 million light years away from Earth.

New signal from 3 billion light yrs away gives insight into a cosmic mystery, fast radio bursts

Fast radio bursts are some of the most energetic phenomena in the universe, lasting mere milliseconds. New findings by international team of astronomers published in Nature.

A distant dead star is offering us a glimpse into the future of our Solar System

In a new study published in Nature, we get a glimpse of the time when the Sun will burn through all its hydrogen fuel and become a white dwarf.

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.

Media veteran Uday Shankar & James Murdoch seek to acquire Asian media, tech firms

Murdoch and Shankar previously worked together at Star India, which became the country’s largest media company before Walt Disney’s takeover of a swath of 21st Century Fox’s assets.

‘Sextuply-eclipsing’ — Astronomers discover a six-star system that eclipses one another

Called the 'sextuply-eclipsing sextuple star system', it is made up of three pairs of binary stars that are gravitationally bound to each other.

Scientists find explanation for Blue Ring Nebula, a cloud of dust and gas, after 16 years

The mysterious Blue Ring Nebula seems to have formed from the collision of a smaller star into a larger one, and the release of two dust cones.

Exoplanet and its host star assigned to India set to get Sanskrit or Bengali names

After shortlisting 5 names each for the exoplanet & the star from over 1,600 suggestions it received, Astronomical Society of India has asked people to vote.

India’s planetary system needs ‘Indian’ name, students get 15 more days to send entries

Astronomical Society of India is not happy with the suggestions sent so far for the planetary system assigned to India, as most are English or Greek names.

On Camera

In Mohammed Siraj, the Pasmanda Muslims have a hero

There’s a subtle radicalism in a name like Siraj being spoken with national pride. His success is read as proof that someone from a working-class, Pasmanda background can achieve this status.

Smartphones, gems, pharma: Which Indian exports will be worst hit by Trump tariffs, which will be spared

Electronics—specifically smartphones—& energy & pharma products make up 30% of Indian exports to US. 25% tariff on India came into effect Thursday, extra 25% to kick in by August-end.

A shadow war over India’s defence procurement on social media raises concerns of undue influence

One such website has drawn particular scrutiny for spreading fake stories that have upset not only the Indian but also foreign defence firms by falsely attributing misinformation.

Pakistan, Dhaka have played Washington well. Back home, Modi ecosystem has an inner conflict

To protect ourselves from Trumpian diplomacy, first we must introspect the bipolarity within our establishment discourse.