Since Nasa’s James Webb Space Telescope came online in 2022, astronomers have been surprised to find supermassive black holes ...

This NASA/ESA Hubble Space Telescope image features NGC 1672, a barred spiral galaxy located 49 million light-years from ...

Red hydrogen gas bubbles, energized by radiation from newly formed stars, add to the galaxy’s visual splendor. Near the ...

There are monstrous objects at the heart of every large galaxy — black holes that are millions or even billions of times more ...