The interstellar comet 3I/ATLAS will make its closest approach to Earth on Dec. 19. Originating from outside our solar system, the comet is not a threat to Earth. While not visible to the naked eye, ...

When the interstellar object known as 3I/ATLAS swept past Earth on 19 December 2025, it did so under intense global scrutiny. Astronomers, scientists and amateur skywatchers across the world tracked ...

Interstellar comet 3I/ATLAS made its closest approach to Earth on Friday, Dec. 19. The comet will pass within about 170 million miles of our planet and poses no danger. While not visible to the naked ...

In July 2025, astronomers spotted a strange object from deep space that is now flying through our solar system. Called 3I/ATLAS, it is only the third confirmed visitor from another star system, and it ...

A strange comet recently spotted speeding its way toward Earth and the sun has prompted some comparisons to an infamous interstellar object known as 3I/ATLAS. Because the newly discovered space object ...

A comet named 3I/ATLAS, which originated from outside our solar system, is currently hurtling through Earth's cosmic neighborhood. It is only the 3rd interstellar object ever discovered in our solar ...

The interstellar comet 3I/ATLAS made its closest approach to Earth today (Dec. 19, 2025). Here's the latest news you need to know. Good morning, Space Fans! As of today, we are T-2 days until the ...