Learn about the size, temperature, and colour of each planet, and discover why Pluto is no longer considered a planet.

The Firefly Sparkle Galaxy is the first Milky Way-sized galaxy to ever be found while still in the process of forming.

Looking at a distant galaxy means looking back in time.

"See To Believe uncovers the forgotten, mind-blowing facts that will leave you questioning everything. Follow wild stories of ...

Scientists have linked supernovae to the heating of the Milky Way's outer gas layer, revealing a cosmic dance of creation and destruction that shapes our galactic environment. Scientists may have unco ...

From the Andromeda Galaxy to the Magellanic clouds, check out these 7 vibrant images of galaxies nearest to the Milky Way ...

But the state-of-the-art space observatory has recently imaged two grand design spiral galaxies, and one appears to be the ...

Happy Galaxies Day! A century ago tonight, Edwin Hubble exposed a photograph at the 100-inch telescope on Mt. Wilson whose ...

Our galaxy, the Milky Way, it has hundreds of billions of stars, enough gas and dust to make billions more stars, and at least ten times as much dark matter as all the stars and gas put together. Like ...

For the first time, a new study confirms that circumgalactic medium (CGM) doesn’t just contain “hot gases enriched in oxygen” ...

It has been just over three years since JWST was launched into space and in that time, the telescope has dramatically ...