A new image has revealed the clearest glimpse yet of an interstellar visitor zipping through our solar system. Video above: ...

A Harvard scientist has suggested that an interstellar object passing through the solar system might be a nuclear-powered alien spaceship. Most astronomers believe the object, dubbed 3I/ATLAS, […] ...

NASA's telescopes have captured detailed observations of interstellar object 3I/ATLAS, confirming it as a natural comet rich ...

MORE: 100 undiscovered galaxies could be orbiting the Milky Way, according to new research The object was found in a region so far on the solar system's outskirts that gravity from Neptune, the ...

A Harvard astronomer is suggesting that an interstellar object nearing Earth could be an engineered object — rather than a ...

As evidence continues to mount that the mysterious object with interstellar origins currently speeding toward the inner solar system at a breakneck speed is a comet, not everybody's convinced quite ...

In March, May, and August 2023 the telescope spotted a potential object on the outskirts of our Solar System. Follow-up observations in July 2024 using the Canada-France-Hawaii Telescope confirmed ...

Interstellar object 3I/ATLAS shows an unexpected frontal glow that Harvard's Avi Loeb says cannot be explained by sunlight ...

The object, designated 2020 VN40, is part of a family of distant solar system objects called trans-Neptunian objects (TNOs). 2020 VN40 is the first object discovered that orbits the sun once for ...

Spotting an oddball object in the solar system is always a cause for celebration, but 2020 VN40 stands out for a couple of reasons. First, it supports the idea that Neptune’s gravity can pull ...

The object was found in a region so far on the solar system's outskirts that gravity from Neptune, the planet farthest away from the sun in our solar system, has little influence on it, Fumi ...