A new generation of black hole research is unfolding thanks to artificial intelligence, massive simulations, and cutting-edge ...

A microquasar belonging to our Milky Way galaxy has set records by generating cosmic rays with energy levels never before ...

This stunning Hubble view of spiral galaxy UGC 11397 captures more than graceful arms and glowing stars—it hides a ravenous ...

A supernova’s blast can either heat and scatter gas clouds, halting star formation, or compress them to spark new stars, while enriching the space with heavy elements.

Early Spiral Galaxy Captured for the First Time Using Gravitational Lenses . For the first time ever, scientists have ...

With a spectacular array of galaxies and nebulas, the ambitious telescope begins its 10-year survey of the cosmos.

The probability of the Milky Way colliding with the Andromeda galaxy within the next 10 billion years is now estimated at 50%, lower and farther in the future than previous predictions.

But the only way to get to a new prediction about the eventual fate of the Milky Way will be with even better data.” DOI: Nature Astronomy, 2025. 10.1038/s41550-025-02563-1 ( About DOIs ).

They found that the effects of the neighboring Triangulum galaxy increased the likelihood of a merger between the Milky Way and Andromeda, while the Large Magellanic Cloud decreased those chances ...

They found that the effects of the neighboring Triangulum galaxy increased the likelihood of a merger between the Milky Way and Andromeda, while the Large Magellanic Cloud decreased those chances ...