Have scientists finally confirmed the existence of the first exomoon? This is what a study released on the preprint server ...

According to Princeton researchers, the classical belt's structure should be understood as consisting of three major ...

Almost all planets in our solar system have moons – why not exoplanets? Astronomers believe they have discovered the first ...

Comet 3I/ATLAS was first spotted by telescopes in July. Ever since then, it has stirred a furor of excitement and mystery ...

Cutting-edge simulations show that Enceladus’ plumes are losing 20–40% less mass than earlier estimates suggested. The new models provide sharper insights into subsurface conditions that future ...

Discover which Champagne matches your zodiac. Just as astrology reveals our motivations, desires, and approach to life, every ...

Voyager 1 and 2 traveled billions of miles to reach the heliopause, showing how the Sun's magnetic influence marks the ...

At the ragged frontier where the Sun’s influence gives way to interstellar space, Voyager 1 has stumbled into something that ...

Exoplanets are far too small and dim compared with their parent star to be observed directly. Instead, space- and ...

On 23 November, skywatchers were stunned as Saturn looked strangely bare in the night sky, a rare cosmic moment that made its ...

Scientists have observed cryovolcanoes erupting on comet 3I/ATLAS — giving us a new clue about what's inside it.