The image reveals over 2,500 galaxies, many of which are seen as they were during the first billion years of cosmic history.

This image from the NASA/ESA/CSA James Webb Space Telescope revisits one of the most iconic regions of the sky, the Hubble ...

A decade of observations by NASA’s Hubble Space Telescope has produced the sharpest and most detailed images of the Andromeda galaxy. Zoom in and explore.

The Andromeda galaxy is the galaxy next door, a very faint, fuzzy thing in the night sky, larger than a full moon. Textbooks claim it’s visible to the naked eye.

Surrounding the Andromeda galaxy, three dozen tiny galaxies aren't behaving the way scientists expected. NASA 's Hubble Space Telescope has trained on Andromeda for a deep dive into how its ...

Syndication Hubble reveals Andromeda has made contact with our galaxy The Hubble Space Telescope mapped the halo of the Andromeda galaxy, revealing our galactic neighbor in a new light.

The video features the Hubble Ultra Deep Field (or HUDF): an image the telescope took of a minuscule portion of the sky in 2003, with 800 exposures taken over a period of 11.3 days.

In commemoration of Edwin Hubble's discovery of a Cepheid variable class star, called V1, in the neighboring Andromeda galaxy 100 years ago, astronomers partnered with the American Association of ...