The Hubble Space Telescope has provided the most detailed survey of the Andromeda galaxy, revealing new clues about its ...

A hundred years ago, astronomer Edwin Hubble dramatically expanded the size of the known universe. At a meeting of the ...

The result is an impressive panorama, revealing approximately 200 million stars and extending six times the apparent diameter ...

The Andromeda galaxy is our closest galactic neighbour, barring dwarf galaxies that are gravitationally bound to the Milky ...

As GuhaThakurta explained, Hubble’s images captured the number and variety of stars that make up ... forming disk that's not as active as you might expect given the galaxy's mass." Astronomers refer ...

Astronomers have released the most comprehensive photograph of the Andromeda galaxy, which contains over 200 million stars.

This is the largest photomosaic ever assembled from Hubble Space Telescope observations. It is a panoramic view of the neighboring Andromeda galaxy, located 2.5 million light-years away.

Hubble's sharp imaging capabilities can resolve more than 200 million stars in the Andromeda galaxy, detecting only stars brighter than our Sun. They look like grains of sand across the beach.

The result is therefore called “Hubble M31 PHAT+PHAST Mosaic”, M31 being the name of the Andromeda Galaxy in the central Messier catalog. A version with a resolution of 42,208×9870 pixels is ...

Video tour of Hubble’s panoramic view of the Andromeda galaxy. Credit ... and Optical Photometry of over 90 Million Stars in M31, The Astrophysical Journal (2025). DOI: 10.3847/1538-4357 ...

The Hubble Space Telescope has generated the most comprehensive survey yet of the Andromeda galaxy, the nearest galactic neighbor to the Milky Way. The new mosaic of about 2.5 billion pixels yields ...