M57, also known as the Ring Nebula, is a planetary nebula—the glowing remnant of a sun-like star. At its center lies a tiny white dot, the star’s hot core, known as a white dwarf.

You’ll find it close to Mars, which is visible to the naked eye. The constellation Scorpius, with the bright red star Antares ...

Messier 57, better known as the Ring Nebula, is the glowing remains of a sun-like star. It is 2,000 light-years away from the Earth. This stunning image of Ring Nebula was captured by James Webb ...

In winter, the Milky Way stretches across the southern sky revealing an ancient indigenous constellation called the Emu in the Sky and Scorpius the scorpion. The summer sky is dominated by Orion ...