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3I/ATLAS might be the oldest comet ever seen

Space.com · 2h

Astronomers say new interstellar visitor 3I/ATLAS is 'very likely to be the oldest comet we have ever seen'

However, new research has shown this potentially "water ice-rich" visitor could be even more extraordinary than initially believed. 3I/ATLAS could be around 3 billion years older than our 4.5 billion-year-old solar system and thus any comet ever before observed.

Phys.org on MSN · 2h

3I/ATLAS: Interstellar object 'may be oldest comet ever seen'

A mystery interstellar object discovered last week is likely to be the oldest comet ever seen—possibly predating our solar system by more than 3 billion years, researchers say.

Castanet.net · 3m

Comet from interstellar space discovered moving in our Solar System

Astronomers have discovered yet another alien visitor to the Solar System.

Perplexity's AI Browser Comet Is Here

Perplexity's Comet AI browser is hurtling toward Chrome - how to try it

The agentic browser aims to compete with Chrome and Safari as the AI browser race heats up. Here's how it works.

UPI News on MSN · 1d

Perplexity launches AI-powered web browser called Comet

San Francisco-based Perplexity on Wednesday made its new artificial intelligence-powered Comet web browser available to its highest-paying Perplexity Max subscribers and some others.

PCMag on MSN · 21h

Perplexity's AI Browser Comet Is Here, But Early Access Will Cost $200 Per Month

Comet is a browser packed with conversational as well as agentic AI features. To try it right now, you'll need a $200-per-month Perplexity Max subscription.

2hon MSN

Astronomers think newly discovered comet may be way older than the sun

After running a new kind of computer simulation, scientists believe the comet originated from a rarely seen corner of the ...

14h

This week in science: a comet, plastic-eating bugs, and how altitude changes smell

Emily Kwong and Regina Barber of NPR's Short Wave talk about a comet visiting from interstellar space, caterpillars that eat and break down plastic, and how animals' sense of smell varies by altitude.

4h

MG Comet EV vs Tata Tiago EV - Which Budget EV To Choose For City Driving Under ₹10 Lakh?

In this budget, you can check out the MG Comet EV. It has a compact size, features like driving modes and regenerative braking, and is available in multiple colour options. However, if you want a ...

India Today on MSN1d

Interstellar comet is flying so fast that even Sun's gravity can't slow it down

The comet was identified as interstellar due to its highly eccentric hyperbolic orbit, which is unlike the elliptical orbits of native Solar System objects.

1d

Google Rejected Perplexity's Request To Become A Default Search Engine Option On Chrome: AI Startup Fires Back With 'Comet' Browser

Perplexity AI launched its Comet web browser after Google Chrome rejected the startup's offer to become a default search ...

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