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Sunday, January 4, 2026
TopicInterstellar comet

Topic: interstellar comet

What is 3I/ATLAS—the interstellar object that has baffled scientists

3I/ATLAS is the third interstellar object to be discovered. Before it, 1I/ʻOumuamua and 2I/Borisov were detected in 2017 and 2019, respectively.

Comet that launched a thousand conspiracy theories: Why the mysterious 3I/ATLAS has astronomers excited

3I/ATLAS will be visible to ground telescopes through September, after which it will pass too close to the Sun to observe, according to NASA. It will reappear by early December.

On Camera

If there are many intellectuals in society, we should be nervous: PG Mavalankar

On 30 October 1979, political scientist PG Mavalankar delivered an address at the 14th AD Shroff Memorial Lecture in Bombay, outlining the roles and responsibilities of intellectuals in society.

Wall Street carries big expectations this year after best run since 2009

The concern is not that 2025’s rally was irrational, but that it may be difficult to repeat. Outlooks remain anchored to AI investment and growth without reigniting inflation.

Greece looking at TATA’s WhAP infantry combat vehicle for army procurement

If deal goes through, Greece will be 2nd foreign country to procure vehicle. Morocco was first; TATA Group has set up manufacturing unit there with minimum 30 percent indigenous content.

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.