"If our solar system is indeed moving this fast, we need to question fundamental assumptions about the large-scale structure ...

Space looks very dark from Earth. But does the solar system, and the universe for that matter, have an area that's the ...

Something strange is moving through our solar system — and it’s making headlines everywhere. The mysterious object, known as ...

How fast and in which direction is our solar system moving through the universe? This seemingly simple question is one of the ...

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 ...

The object, estimated to be the size of a city block, is only the third known interstellar visitor to our solar system since ...

A rare interstellar comet named 3I/ATLAS is hurtling through the solar system. It would give astronomers a rare glimpse of ...

The shocking findings were part of a recent study in which astronomers effectively peered back in time to discover what Jupiter was like in its early years. Jupiter is not only the largest in the ...

Scientists say 3I/Atlas came closest to Mars in October. Its path this month put it in the path of the warm rays of our sun, where a tail became more visible. The 3.5-mile solar object is traveling at ...