Europe’s Euclid space telescope has detected a rare halo of bright light around a nearby galaxy. The halo, known as an ...

Hubble Space Telescope discovers galaxy with unprecedented nine rings formed by cosmic collision, located 567 million ...

Predictions are uncertain, but the solar system may be pushed farther from the galactic core or even ejected entirely from ...

The Universe is full of dust, and a striking new image from the Hubble Space Telescope highlights just how important it is.

Using the Hubble Space Telescope (HST), astronomers have observed a supermassive galactic open cluster designated Westerlund ...