3I/ATLAS just slingshotted around the Sun and came back looking nothing like before—scientists are scrambling to explain this ...

Euclid has discovered its first previously unknown comet, C/2026 S1 (Euclid), in images captured during September 2026. Detection software identified the moving object across 16 exposures, while its ...

There have been several findings and fresh observations of the interstellar comet in recent days. Here are some of the ...

A farmer harvesting crops in rural western Minnesota discovered an 11-foot-wide charred metallic ring embedded in a cornfield ...

Most comets come from the far-off Kuiper Belt and Oort cloud, which lie past the orbits of the outer planets. The ...

How does the dust of comet 3I/ATLAS, which came from outside the solar system, differ from the dust of solar system comets?When examining the vibration direction of light scattered by dust, 3I/ATLAS ...

Interstellar comet 3I/ATLAS may have lost meters of surface material, revealing clues to its origins. Explore the findings ...

The interstellar comet 3I/ATLAS brought material from another planetary system within reach of our telescopes, but reading ...

3I/ATLAS is described as the third interstellar object ever detected by humanity, a messenger from beyond our Solar System.

Two researchers propose that the solar system's edge is influenced by the Milky Way's gravitational field, suggesting a ...

Nasa's probe circling the sun recently captured a mysterious object soaring by. An image recorded on 3rd October by the Solar ...