A new study suggests yet another theory for a possible extra planet in our solar system, likely of a size between Mercury and ...

ESA has launched its most advanced deep space antenna in New Norcia, Australia. Powered by AI, it will support missions like ...

Voyager 1 has been exploring the cosmos for decades, but when it reached the edge of the solar system, it found something ...

Interstellar comet 3I/ATLAS is just the third such object ever confirmed to have entered our solar system. It has attracted ...

A star is heading toward the outskirts of our solar system, and it’s getting here sooner than expected.Gliese 710, a rogue ...

NASA research reveals that the heliosphere, our solar system's protective bubble, may resemble a deflated croissant rather than a comet. This new model, based on the behavior of solar wind particles, ...

Scientists are baffled by the suspicious behaviour of mysterious interstellar object 3I/ATLAS racing through our solar system ...

Scientists continue to analyze data collected by both spacecraft to better understand the comet’s properties and behaviour as ...

Scientists have discovered new information about the interstellar object nearing Earth which could reveal facts about the ...

While Planet Y has been not yet been directly observed, unexpected inclinations found in the orbits of roughly 50 distant ...

I/ATLAS, the third interstellar visitor to the Solar System, got the entire scientific community talking after initial ...

According to NASA, today (3 October) is actually the day when it's going to come 'closest' to Mars, though closest in this case is still 18.6 million miles, which is a really long way.