A computer simulation of stars near the centre of our galaxy offers an explanation for their mysteriously young appearance – ...

Our understanding of the universe begins with the Big Bang, a moment in time where the universe began expanding into what we ...

Researchers stitched together hundreds of images from the Very Large Telescope to form a breathtaking photo of a nearby ...

Hubble’s crystal-clear look at NGC 1786—an ancient globular cluster tucked inside the Large Magellanic Cloud—pulls us 160,000 ...

As we've more precisely studied the stars in our galaxy through various sky surveys, we've seen variations within these broad categories. For population II stars, a recent study has shown two ...

A new map reveals the outskirts of the Milky Way galaxy, including a wave of stars disturbed by a small galaxy on a collision course with our own. Data collected from the European Space Agency’s ...

Oh my stars. ESA astronaut Thomas Pesquet delivered some stunning space views full of stars as seen from the ISS. ESA/NASA–T. Pesquet "You always tend to focus on Earth when you take pictures ...

Though the galaxy is over 2 million light-years away, the Hubble telescope is powerful enough to resolve individual stars in a 61,000-light-year-long stretch of the galaxy's pancake-shaped disk.

Some of the twinkling stars that spangle Earth’s skies are relics from the earliest beginnings of the Milky Way galaxy, astronomers have discovered. Formed within a few billion years of the big ...

Several stars that appeared to have formed 12 to 13 billion years ago were spotted in the Milky Way halo—basically, our galaxy's suburbs.

Astronomers estimate that perhaps 50 stars have exploded in our galaxy during the last millennium—one roughly every two decades. But the 1054 supernova is one of just five stellar detonations ...