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

Hubble’s work pushed the field of astronomy forward, starting with his paper demonstrating that some objects exist outside ...

Recent studies challenge the long-held belief that the Milky Way is a standard model for understanding galaxy formation, ...

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

The Event Horizon Telescope captured the first image of the Milky Way galaxy's supermassive black hole Sagittarius A* — our ...

To celebrate the 100-year Edwin Hubble discovery that Andromeda was a galaxy outside our own, astronomers release the most ...

Explore the breathtaking beauty of the cosmos with seven incredible images of star clusters and galaxies captured by NASA.

These glass plates recorded images of the night sky ... were all moving away from the Milky Way. Hubble’s results suggested the farther away a galaxy was, the faster it was moving away from ...

Hubble has previously imaged the same nebula, with an image released in 2023 and another shared in 2020. You might also recognize the name of this nebula as it was made world famous when the James ...

Hubble Space Telescope captured a stunning red image of the Tarantula Nebula. it is a star-forming region in the Large Magellanic Cloud (LMC) galaxy. Hubble captured one of the most dynamic ...

We will never get an image of the Milky Way from above, but M81 or Bode's galaxy is a good stand-in – and now is a great time ...