The strange sight is actually two galaxies, with the light of the second warped around the one at the front as a result of ...

The final messages sent to Gaia will continue to be carried out into space as the observatory sleeps, and as data from it ...

A new analysis of astronomical data suggests unknown physics is at work assisting dark energy in acting almost as ...

The next partial eclipse will happen in the early hours of March 29, with it being visible mostly in the northeast starting ...

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

Vivian Poulin asks if the tension between a direct measurement of the Hubble constant and constraints from the early universe ...

In the time since the video was posted, more of the Helldivers 2 community has discovered the power of combining the ...

Using NASA's Chandra X-ray observatory, astronomers have observed a massive and hot galaxy cluster known as PLCKG287.0+32.9 ...

A team of astronomers has stumbled upon a humungous spiral galaxy, about five times more massive than our Milky Way galaxy ...

ESA’s Euclid mission mapped 26 million galaxies, revealing galaxy shapes, cosmic structures, and gravitational lenses ...

Ancient Greek theories on the Milky Way galaxy ranged from mythology to science, with ideas from Democritus, Aristotle and ...

Say hello to one of the Milky Way's neighbors! This NASA/ESA Hubble Space Telescope image features a scene from one of the ...