NASA telescope spots first alien 'astrosphere' around a sun-like star: Space photo of the week

The first bubble of hot gas seen around another star has been spotted around the "Moth," just 117 light-years away.

3I/ATLAS Latest Update: ESA Scientists Probe Interstellar Comet For Clues To Alien Star Systems

The European Space Agency's JUICE spacecraft has captured detailed images of the interstellar comet 3I/ATLAS, offering ...

What's the latest on 3I/ATLAS? Interstellar comet to exit solar system

Remember 3I/ATLAS? Yes, the interstellar comet that made plenty of headlines in 2025 is still romping through our solar ...
IFLScience

The two have a brilliant response to the "3I/ATLAS is an alien spacecraft" hypothesis.

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...
New Scientist

Earth and solar system may have been shaped by nearby exploding star

Earth may owe some of its properties to a nearby star that blew up just as the solar system was forming. This pattern, which saw a supernova bubble envelop the sun and shower it with cosmic rays, may ...