At the edge of our solar system, NASA’s Voyager 1 spacecraft has detected a stunning “wall of fire,” a boundary where ...

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

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

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

Study from Bielefeld finds major departure from the standard model. How fast and in what direction is our solar system moving through space? This question, though simple in appearance, plays a central ...

Recent solar activity has heightened the risks for the International Space Station (ISS) crew, with solar storms posing ...

With solar activity likely to remain elevated for the next couple of years, more powerful geomagnetic storm events are ...

NASA's Mars Reconnaissance Orbiter used its camera to take high-resolution images of interstellar object 3I/ATLAS. We have ...

The Kuiper Belt object Altjira was thought to be a binary, but closer analysis suggests that it is highly likely to be a triple system This raises the question of the three-body problem; if Altjira ...

Suncatcher will aim to put Google's compute systems in space by 2027 where the hope is that it will harness energy more ...

The last in a series of three coronal mass ejections hit Earth on Wednesday, so experts are keeping an eye on geomagnetic ...