The Hubble Space Telescope captured an image of NGC 4694, a galaxy that possesses unusual properties that complicate its ...

NASA’s James Webb Space Telescope’s mid-infrared view of interacting galaxies Arp 142 seems to sing in primary colors.

This process won't be complete for many millions of years — until then, Queen Berenice II will have to suffer the knots in ...

Edwin Hubble's revelation in 1924 that the Andromeda Nebula was, in fact, an 'island universe,' was a pivotal moment in our ...

Located about 232 million light-years away in the constellation Perseus, it helps scientists understand how spiral galaxies form. Messier 87, or M87, is a big elliptical galaxy in the Virgo ...

Quasar jets that can be detected using very long baseline interferometry can be millions of light years long and are almost always found in elliptical galaxies. Using very long baseline ...

Located a staggering 160,000 light-years from us, the star WOH G64 was imaged thanks to the impressive sharpness offered by ...

Scientists announced Thursday that they had taken the first zoomed-in image of a dying star beyond our galaxy. The star is ...

Quasar jets that can be detected using very long baseline interferometry can be millions of light years long and are almost always found in elliptical galaxies. Using very long baseline ...

This is the technique that was used to make the first “black hole image” in 2019, showing the halo of light generated around the supermassive black hole hosted by the galaxy M87. Quasar jets that can ...