The interstellar comet 3I/ATLAS made its closest approach to Earth today (Dec. 19, 2025). Here's the latest news you need to ...
Space.com on MSN
Interstellar comet 3I/ATLAS makes its closest approach to Earth tonight: Here's what you need to know
The interstellar comet will pass safely by Earth, giving astronomers their best chance to study it up close. Interstellar ...
P erihelion – or the Earth's closest approach to our host star – will take place on January 3, 2026. At this point, our ...
IFLScience on MSN
Breakthrough Listen searched interstellar object 3I/ATLAS for technosignatures during its closest approach to Earth
During comet 3I/ATLAS's closest approach to Earth, the Breakthrough Listen project attempted to search the interstellar ...
Get the latest update on Comet 3I/ATLAS as it makes a close approach today, including what it means and why skywatchers are ...
James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...
Comet 3I/ATLAS was expected to come within 130 million miles of the sun on Oct. 30. For the time being, 3I/ATLAS will remain on the opposite side of the sun from Earth, making it impossible to observe ...
A reported close approach between a Starlink satellite and a recently launched Chinese spacecraft highlights the challenges ...
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