Newly discovered comet C/2025 V1 (Borisov), which has some minor similarities to 3I/ATLAS, will make its closest approach to ...

A new survey of 500,000 stars finds only 0.28% host close-in giants, showing how aging Sun-like stars drag their planets to destruction.

Comet 3I/ATLAS has gone from being an astronomic curiosity to the darling of the entire space science community. It is the ...

Astronomers stunned as interstellar object 3I/ATLAS mysteriously shrinks and loses mass after passing the Sun, defying known ...

NASA/Southwest Research Institute For most of us, the subject of asteroids only becomes relevant when they are in close ...

Harvard physicist Avi Loeb calculates that the probability of the giant interstellar object 3I/ATLAS being a natural comet is ...

The rare comet 3I/Atlas has been spotted again after several weeks, this time missing its glowing tail — here’s what ...

Solar Power World is proud to present the second-annual SPW Rising Stars. These solar industry workers are improving the ...

Astronomers are puzzled as interstellar comet 3I/ATLAS suddenly speeds up, changes colour, and loses its tail.

Astronomers worldwide are closely monitoring 3I/ATLAS, a mysterious interstellar object that has shown a sudden increase in speed and a dramatic change in colour.

Here’s what Prof. Avi Loeb, a Harvard astrophysicist, has to say.

In late October, 3I/Atlas disappeared from view as it reached perihelion—the point of its closest approach to the Sun. At ...