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If This Comet Is What We Think It Is, It’s Unlike Any Object Humanity Has Ever Seen
Comet 31/ATLAS is only the third interstellar object to ever be observed whizzing through the Solar System. While its origins ...
I’m testing Perplexity’s new AI browser Comet. Here are 3 features I tried right away.
Perplexity touts making an Instacart grocery list as one of the main use cases for Comet's AI assistant. The search engine already offers the ability to buy products listed as search results within ...
Astronomers Spot a 7-Billion-Year-Old Comet From Beyond the Solar System
A newly discovered interstellar comet could be older than the Solar System, and scientists think it carries secrets from the dawn of the galaxy.
This interstellar comet may be a frozen relic from before the Sun
A newly discovered comet, 3I/ATLAS, may be the most ancient visitor ever detected, potentially older than our solar system ...
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Surprising Secrets of 3I/ATLAS: What This Giant Interstellar Comet Reveals About Our Galaxy—And How Telescopes Caught It
How does a 15-kilometer-wide comet, moving at 152,000 miles per hour, slip into our solar system undetected until a global ...
An Interstellar Comet Is Here, and Its Age Is Mind-Bending
After defending his PhD thesis on modeling interstellar objects on Monday, June 30, Matthew Hopkins intended to take some ...
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7 billion-year-old mysterious comet is the oldest known guest in our solar system
Researchers at Oxford have discovered that comet 3I/ATLAS may be over 7 billion years old, making it the oldest one we've ...