Passages of the Solar System have only been established in three interstellar objects, but the construction of new telescopes is envisioned in the future where visiting aliens will not be something ...

With the evidence that we have now, it would be a offense for nobody to go there and look, Rick Pettigrew said, it would be a ...

"Researchers can extract more knowledge from the same data, contributing to a deeper understanding of the cosmos" When you purchase through links on our site, we may earn an affiliate commission. Here ...

The James Webb Space Telescope is a machine of many talents. It can peer through dense space dust, glimpse the stellar drama of distant galaxies, and even observe the universe’s first stars. But some ...

When astronomers first spotted a faint, fast-moving object racing through the outer Solar System in mid-2025, few expected it to challenge what we know about cosmic history. Now known as 3I/ATLAS, the ...

A microscopic clump of sodium has become the largest object ever to be observed as a wave, improving upon previous records by thousands of atoms. Quantum physics defines particles in terms of waves, ...