The Hubble Space Telescope has provided some of the most beautiful visuals of the cosmos over the years, and this year was no ...

Astronomers combined datasets across the entire energy spectrum to create the composite image seen above. The newest glimpses at Andromeda are based on composite data collected by an international ...

A new composite image of the Andromeda Galaxy is offering an unprecedented view of our closest spiral galactic neighbor. Composed by NASA and international space partners, the image combines data from ...

A new composite image of the Andromeda Galaxy is offering an unprecedented view of our closest spiral galactic neighbor. Composed by NASA and international space partners, the image combines data from ...

On Dec. 15, 1612, the Andromeda galaxy was seen through a telescope for the first time by a German astronomer named Simon Marius. [‘On This Day in Space’ Video Series on Space.com] The Andromeda ...

Using the James Webb Space Telescope (JWST), an international team of astronomers has observed an elliptical galaxy known as ...

Observations of the galaxy carried out by the Hubble Space Telescope confirmed the presence of two nuclei separated by a ...

On record 2025 as one of the most amazing years in contemporary astronomy, providing findings that would turn our collective ...

Hubble had been in space for less than two years when its Goddard High Resolution Spectrograph detected traces of boron in a not-too-distant star. At an estimated age of 14.5 billion years, the star ...

(CNN) — A collision between our Milky Way galaxy and its largest neighbor, the Andromeda galaxy, predicted to occur in about 4.5 billion years, has been anticipated by astronomers since 1912. But new ...