Scientists believe they've spotted the biggest wave ever discovered. But before you pull out your surfboard, you should probably know this is a tad bigger than anything you'd find on Earth: this wave ...

The galaxy cluster is filled with bubbles blown into X-ray emitting gas, producing some of the deepest sounds ever heard. When you purchase through links on our site, we may earn an affiliate ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. The Perseus galaxy cluster taken by the Subaru Telescope at the Mauna Kea Observatory in Hawaii.

Astronomers have discovered a long-missing element of a galactic collision involving the Perseus galaxy cluster, located 240 million light-years from Earth. This element, a newly detected "subcluster, ...

The Perseus cluster is a vast swirl of thousands of galaxies, all bound together by gravity. Famed for its unbelievable size — containing the mass of some 600 trillion suns — it also has a reputation ...

X-ray observations made by the Suzaku observatory provide the clearest picture to date of the size, mass and chemical content of a nearby cluster of galaxies. The study also provides the first direct ...

Astronomers have solved a cosmic mystery, revealing the long-hidden object that collided with the Perseus cluster in a vast-scale hit-and-run billions of years ago. Composed of thousands of galaxies ...

Astronomers using the National Science Foundation’s Karl G. Jansky Very Large Array (VLA) have discovered new details that are helping them decipher the mystery of how giant radio-emitting structures ...

Two enormous galaxies capture your attention in this spectacular image taken with the NASA/ESA Hubble Space Telescope using the Wide Field Camera 3 (WFC3). The galaxy on the left is a lenticular ...

If one looks high in the northeast or almost straight overhead for Capella on winter evenings, they can see Capella, the ...

At first glance, this looks like just another star field. But almost every source of light in this image is actually one of the 190 galaxies making up the massive Perseus Cluster, one of the nearest ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. Gemini North's image of hundreds of galaxies, centered on the giant elliptical NGC 1270, in a ...