May the oldest comet on record also be one of the most bizarre? The interstellar visitor 3I/ATLAS, found on July 1, 2025, is rewriting the book on what a comet from outside our Solar System will do.

The interstellar network is sustained by the explosive life cycles of stars that generate powerful solar winds. Past research ...

Astronomers found hidden cosmic channels, like tunnels, connecting our solar system to distant stars, reshaping views of ...

The James Webb Space Telescope has joined the study of the interstellar invader 3I/ATLAS, uncovering secrets that could ...

Moreover, the model accounts for the gravitational influences acting on the Oort cloud, both from within our solar system and from external sources like other stars and the Milky Way galaxy's center.

I/ATLAS is just the third-ever interstellar object confirmed to be from outside the solar system and which we have telescopes ...

When people picture space, they often imagine endless black emptiness dotted with planets and stars. But new research shows ...

A 3D map of our cosmic neighborhood has revealed hot and cold regions as well as an "escape tunnel" from our local bubble.

A sample of the Bennu asteroid is making headlines two years after the sample was delivered. Bennu is rich in carbon, ...

High in the Milky Way, a dying giant has thrown astronomers a cosmic curveball. A star known as DFK 52, sitting in the ...