"SPT2349-56 is a system so extraordinary that we may have caught one of the most massive clusters under formation at a very ...

This galaxy's central black hole appears to be a "messy eater" as its interstellar scraps are strewn into space.

Euclid, a European space telescope, just captured 26 million galaxies to reveal the secrets of the dark universe.

People all over Ireland were stunned by a strange 'galaxy-like' blue swirl seen slowly moving across the sky last night. And while it might look scary or like some kind of alien invasion, the real ...

With a range of star projectors on the market, it's hard to know which to pick — here we try out the Dark Skys DS-FX — can it ...

This month the Sky at Night is focusing all its attention on one object M51 aka The Whirlpool Galaxy. Sitting approximately 30 million light years from Earth, this spectacular spiral galaxy was ...

Sky Glass is one of the best options for accessing Sky TV. When it first came out, our reviewer said it was one of the best TVs that year. Now, with the release of the Sky Stream, users looking ...