ESA's Gaia mission, the Very Large Telescope and other ground-based telescopes have discovered stellar black hole Gaia BH3. It's mass is "33 times that of our Sun," according to the European Southern ...

In late 2017, a mysterious object tore through our solar system at breakneck speed. Astronomers scrambled to observe the fast moving body using the world’s most powerful telescopes. It was found to be ...

A new AI model from the University of Bern predicts planetary systems likely to host Earth-like planets. It could boost the chances of finding life beyond Earth.

There are literally billions upon billions of galaxies out there in the cosmos, but the Milky Way is just a little bit ...