This illustration shows a stage in the predicted merger between our Milky Way galaxy and the neighboring Andromeda galaxy, as it will unfold over the next several billion years. Hubble’s Dazzling ...

Stick 'Survivors' in your name and it's obvious which game you're up against. That's the case as Andromeda Survivors blasts ...

Astronomers examined galaxy Arp 107 which has revealed a wealth of information about star-formation and how two galaxies collided hundreds of million years ago. Arp 107 is located 465 million ...

The discovery of something this immense surprisingly early in the lifetime of the universe overturns what we thought we knew ...

Using a new method exploiting the capabilities of the Multi Unit Spectroscopic Explorer (MUSE), astronomers have detected 307 ...

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Imagine if there was a secret ingredient in the early universe that could explain not one but two of the biggest ...

NASA's Wide-Field infrared Survey Explorer shows the vast Andromeda galaxy in full. This stunning close-up view of the center of the Andromeda galaxy is taken by NASA’s retired Spitzer Space Telescope ...

The expanding niche of astrotourism gets a boost from DarkSky International, a nonprofit based in Tucson, Ariz., that has ...

The Nancy Grace Roman Space Telescope, set to launch in 2027, aims to capture high-resolution images of galaxies and cosmic ...

Observing the M104 Galaxy, also known as the Sombrero Galaxy, offers a glimpse into the unique characteristics of spiral ...

Most of the matter in the universe is not in the bright stars that make up the spectacular images of galaxies we see. For one ...