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Sunday, February 22, 2026
TopicComet

Topic: comet

The twist no one saw coming — comet 3I/ATLAS is older than the Sun

From conspiracy theories to being older than the Sun, the trajectory of comet 3I/ATLAS challenges previous ideas about interstellar objects.

Set your alarm for a fireworks bonanza that won’t disappoint — Geminids meteor shower at 2am Saturday

Geminids are one of the very few exceptions where source of dust is an asteroid and not a comet. This meteor shower originates from the asteroid 3200 Phaethon.

This is how you can see Leonids, annual November meteor showers that peak on 17th of the month

Leonids occur when Earth passes through trail left behind by Tempel-Tuttle comet on its 33-year orbit around Sun. They are called Leonids as they radiate from Leo constellation.

Leonid meteor shower set to peak tomorrow, will send shooting stars across the sky

During the peak, 10 to 15 meteors are likely to be visible every hour. The phenomenon will be best viewed after midnight and before dawn Tuesday and Wednesday.

Comet NEOWISE to make closest approach to Earth today — where, when & how to see it

Comet NEOWISE is visible to the naked eye and can be spotted near the Big Dipper constellation after sunset.

Catch a comet sighting in India as NEOWISE remains visible through July into August

The comet is visible right before sunrise for the next couple of days, and post sunset afterwards.

Scientists discover familiar gas molecule on newly-named interstellar comet 2I/Borisov

The discovery of gas molecules suggests the possibility of directly observing and understanding what objects from other star systems are made of.

A newly discovered comet is likely to be from interstellar space

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

On Camera

Youth Congress, your foolish protest helped the Modi govt climb out of the AI summit hole

In tactical terms, the shirtless protest was worse than a self-goal. Suddenly, the fiascos of the AI Summit were forgotten, and the Youth Congress’s disruption became the issue.

In the West, there’s anxiety. In India, optimism—Rishi Sunak says India poised to be leader in AI

On Wednesday, the former UK Prime Minister Rishi Sunak was speaking in New Delhi at a Carnegie & Observer Research Foundation event on AI.

MoD, IAF agree on some exemptions to HAL for Tejas Mk1A, but no compromise on ‘must-have’ capabilities

IAF is fine with accepting the aircraft with 'must-haves', even if some other steps remain pending, which may take at least another year, it is learnt.

No country is ever fully sovereign. Cold War era taught India its real meaning

India’s fraught neighbourhood places multiple constraints on its strategic choices. It leaves no time to take a deep breath, lean back and reset.