Spanning approximately 220,000 light-years across, the Andromeda Galaxy is the largest galaxy of the Local Group, which also ...

A new University of Kansas survey of distant galaxies using the James Webb Space Telescope reveals never-before-seen star ...

In its quest to chart the evolution of the universe, ESA’s space telescope has already amassed a massive catalog of galaxies and gravitational lenses.

NASA's Nancy Grace Roman Space Telescope team shared Thursday the designs for the three core surveys the mission will conduct ...

The potential finds could be contributing to some of the faintest light we can see in the universe, say researchers.

A fog of long-wavelength infrared light could be produced by dusty, star-forming galaxies that have remained hidden — until ...

Astronomers have confirmed a wandering black hole, about seven times the mass of the Sun, 5,000 light-years from Earth.

Euclid, a European space telescope, just captured 26 million galaxies to reveal the secrets of the dark universe.

The world's most famous telescope is celebrating in style with new views of Mars, nebulas and a galaxy that reminds us of ...

NASA celebrates Hubble's 35th anniversary with four stunning new images, showcasing cosmic beauty from a glowing nebula and a bar-filled galaxy to a star-forming cloud and frosty Mars. Narrated by Dr.

Zhúlóng is the most distant spiral galaxy ever seen. It formed 1 billion years after Big Bang, yet has a calm structure like ...

Nearly 1 billion light-years from Earth, the galaxy contains something it shouldn ... depth investigation of J2345-0449 using the Hubble Space Telescope, the Giant Metrewave Radio Telescope ...