New evidence suggests that the famous interstellar traveler may be so old that its home system no longer exists.

NASA’s PUNCH was tracking comet SWAN when 3I/ATLAS whizzed past. Credit: NASA/Southwest Research Institute ...

Scientists recently detected something unusual entering our Solar System, sparking discussions about whether it is a comet or ...

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Loeb set imaginations afire last year when he began raising questions about the object’s irregularities.

Four astronauts of the Artemis 2 mission on the Orion spacecraft have completed half the journey from Earth to the Moon. This ...

I/ATLAS may be more than the strangest space object astronomers have observed within our solar system—it could also be one of ...

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Red Fern Booksellers (106 S. Santa Fe) will host a Science Café on Friday, April 10 at 6:30pm with Planetary Scientist, Dr.

Unprecedented fireball activity in March 2026 sparks questions as NASA and experts weigh in on rising meteor sightings and ...

A mysterious shortwave radio signal that began broadcasting in the hours after the Iran war commenced has captured the ...

Our solar system's famous "invader" might be as old as the Milky Way itself.