Hubble revealed a universe of galaxies that existed beyond ours — but he couldn't have done it without a little help.

Scientists have detected emanating from the nucleus of a galaxy relatively close to our Milky Way flashes of X-rays gradually ...

Astronomers have unveiled the largest-ever photomosaic of the Andromeda galaxy, a sprawling celestial giant with over 1 ...

This is the largest photomosaic yet assembled from Hubble Space Telescope observations. It is a panoramic view of the Andromeda galaxy, located 2.5 ...

Hubble's first gigapixel panorama of the Andromeda Galaxy was published exactly ten years ago. This has now been ...

The universe really seems to be expanding fast. Too fast, even. A new measurement confirms what previous—and highly ...

The Andromeda galaxy, our nearest major galactic neighbor and one of the most iconic objects in the night sky, has captivated ...

According to scientists, there could be more black holes in the universe than previously thought. Researchers reckon ...

Galaxies like the Milky Way grow by merging with smaller galaxies over billions of years, unlike dwarf galaxies, which have long been thought to lack the heft to attract mass and grow in the same way.

The James Webb Space Telescope has captured a mid-infrared picture of Sagittarius A*, filling in a long-standing gap in ...

A new Lego set lets you build your very own version of the iconic Love Sculpture, a beloved and iconic piece of public art by ...

Pakistan launched its first home-made observation satellite on Friday from the Jiuquan Satellite Launch Centre in northern China, Pakistan's space agency said. The PRSC-EO1 satellite will boost ...