From sparkling brilliance of the Westerlunds, to the stunning view of the Milky Way's galactic center, check out these 10 ...

The cosmos is a realm of infinite beauty, and NASA's advanced telescopes and space missions have captured some of the most ...

On Sunday November 23, 1924, 100 years ago this month, readers perusing page six of the New York Times would have found an ...

Edwin Hubble's revelation in 1924 that the Andromeda Nebula was, in fact, an 'island universe,' was a pivotal moment in our ...

WOH G64 is what's known as a red giant, a star nearing the end of its life, running out of hydrogen fuel. Through this ...

Edwin Hubble, a renowned astronomer, revolutionized our understanding of the universe. He proved the existence of galaxies ...

A group of international scientists discovered three ultra-massive “Red Monster” galaxies capable of forming their own stars ...

But the story detailed a groundbreaking discovery: Hubble had found that two spiral-shaped nebulae, objects made up of gas and stars, which were previously thought to reside within our Milky Way ...

Using Leavitt's calculations, Hubble found that the distance to his Cepheid exceeded Shapley's size for the Milky Way. Over subsequent months, Hubble examined other spiral nebulae as he searched ...

Moving stars and gas clouds. Space vortex. Star cluster. 4K / UHD / 3840x2160 pixels. Spaceship flies around the Orion nebula in space. Billions of stars in the Milky Way galaxy. Beautiful red nebula ...