The Andromeda galaxy is a colossal marvel in our sky, hosting over 1 trillion stars. Now, astronomers have used the Hubble ...

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

New U.S. Postal Service stamps released last week feature images captured by NASA's James Webb Space Telescope.

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

This rare quasar with spiral arms could help astronomers understand how supermassive black holes feed and grow.

About 100 years after astronomer Edwin Hubble's discovered the "magnificent" spiral nebula, the Hubble Space Telescope and ...

But astronomers scrutinizing this particular Hubble image found the central galaxy actually sports a swirl of spiral arms seemingly unruffled by any such merger, raising new questions about what might ...

The supernova is visible in the image: Located just down and to the right of the galactic nucleus, the pale blue dot of SN 2024PI stands out against the galaxy's ghostly spiral arms. This image ...

This image from the NASA/ESA Hubble Space Telescope features Arp 72, a very selective galaxy group that only includes two ...

The captivating image on the new Priority Mail stamp shows spiral galaxy NGC 628, located 32 million light-years from Earth ...