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

In summer, we face toward the Milky Way's hub in the Teapot constellation, home to the galaxy's supermassive black hole.

A new generation of black hole research is unfolding thanks to artificial intelligence, massive simulations, and cutting-edge computing. Scientists have used a powerful neural network trained with ...

Scientists believe the Milky Way contains up to 400 billion stars and at least as many planets. The largest galaxy known, IC 1101, has more than 100 trillion stars. Step outside on a clear night and ...

Sagittarius C lies about 200 light-years from the supermassive black hole at the Milky Way’s core. This black hole has a mass roughly four million times greater than the sun.

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

Milky Way viewing is at its best right now, especially if you’re in the southern hemisphere. Here's what to look out for, says Abigail Beall ...

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

Astronomers have confirmed the third interstellar object on record is dashing through our solar system. Dubbed 3I/ATLAS, it ...