Analysis of an ancient meteorite suggests that rocky planets both near and distant from the sun may have formed at the same ...

The future of our solar system has long captivated both scientists and stargazers alike. As highlighted in a recent Live ...

The star is surrounded by a protoplanetary disk, and this disk is the first evidence of debris condensing into what will ...

A tiny object far beyond Pluto, newly discovered by the Subaru Telescope, could reshape our understanding of the early Solar ...

KQ14, nicknamed "Ammonite", was discovered using the Subaru Telescope and is a highly elliptical object with a perihelion and ...

The astronomers observed hot minerals just beginning to solidify – the first specks of planet-forming material, the ...

The solar system consists of eight planets, several dwarf planets, hundreds of moons, and billions of asteroids, comets and meteoroids. The exact boundaries of the solar system ar ...

Just the third-ever confirmed interstellar object has been detected in our solar system. Here's what we know. (Spoiler: It's ...

Astronomers first identified these minerals using the now-three-year-old James Webb Space Telescope. To see where exactly the ...

The deep-space optical communication link could revolutionize how scientists communicate with spacecraft as they explore the ...

Scientists observed the earliest signs of a new solar system forming around HOPS-315, revealing how planets emerge from dust ...

Astronomers witness first moments of planet formation as rock grains crystallize around distant star HOPS-315.