Astronomers uncover a cosmic mystery: an extra image in an Einstein Cross points to a massive dark matter halo.

An early universe radio jet spanning an astonishing 200,000 light years has been discovered by the International Gemini Observatory and LOFAR. Credit: Images and Videos: LOFAR/DECaLS/DESI Legacy ...

Using the wide-field survey capabilities of the Subaru Telescope, astronomers discovered active supermassive black holes, or quasars, in the distant universe and then studied them with the James Webb ...

What is an Einstein Cross? Foreground galaxies warp space-time and bend the light from a distant galaxy to create four ...

Pfalzner's models show that interstellar objects — bodies ejected from other star systems — could be captured by these planet ...

This brings us to the complexity of NASA's announcement. "Confirmed planets are added to the count on a rolling basis by ...

For scientists, learning more about how black holes behave is essential to understanding how the universe works. A recent ...