The image of supermassive black hole Sagittarius A * was created using data from the Event Horizon Telescope Collaboration.

The Sombrero Galaxy is too faint to see with the naked eye but easily visible through a modest amateur telescope, appearing ...

The Andromeda galaxy is also known as Messier 31. It is a spiral galaxy located about 2.5 million light-years from Earth. On ...

Sauk Prairie will get a glimpse of one of the two eclipses that will occur over the next thirty days. The total solar eclipse ...

Sagittarius A* has been seen by human eyes with an "image produced by a global research team called the Event Horizon ...

Hubble spotted a rare off-center black hole shredding a star, revealing the first optical discovery of a wandering ...

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 ...

Having a good phone app is a lot of fun and quite helpful in verifying stars, asterisms, and constellations. Most apps will ...

The night sky in July a phenomenon that reminds skywatchers how remarkable it is just to be alive and to experience such ...

A high-speed crash between two dwarf galaxies might explain a unique feature in space – and provide useful information on ...