NASA’s Nancy Grace Roman Space Telescope, set to begin operations in 2027, will revolutionize our understanding of dark ...

The James Webb Telescope reveals a never-before-seen infrared image: thousands of galaxies and ancient stars expose cosmic ...

The galaxy LEDA 1313424 has been nicknamed the Bullseye Galaxy, thanks to the nine rings that circle its bright center.

An international team used 20 years of data and photos taken by the Hubble Space Telescope to study Uranus' atmosphere and its seasonal changes. The icy world was portrayed for the first time in ...

Dark clouds of gas, laced with dust, are silhouetted across the image. Clouds in the Rosette Nebula. (NASA, ESA, STScI/Joseph DePasquale (STScI))The Hubble team also released a wider-scale image of ...

Astronomers have reached deeper into the heart of a brilliant cosmic engine than ever before, using NASA’s Hubble Space Telescope to capture a rare, close-up view of a quasar’s core.

Not far from the larger galaxy is a smaller one, seen in visible light images using the Hubble Space Telescope. Observations taken using the Keck Cosmic ... is why the rings glitter so brightly.

Not far from the larger galaxy is a smaller one, seen in visible light images using the Hubble Space Telescope. Observations taken using the Keck Cosmic Web Imager (KCWI ... which is why the rings ...

High-resolution imagery from NASA’s Hubble Space Telescope confirmed eight rings, and data from the W. M. Keck Observatory in Hawaii confirmed a ninth. Hubble and Keck also confirmed which ...

For the first time ever, the details revealed by the NASA Hubble Space Telescope shine a new light on Andromeda's rich history and on its specific traits. Such remarkable research reveals ...

The James Webb Space Telescope (JWST), the Hubble Space Telescope (HST ... looking like a glittering cosmic geode,' as NASA described it. HP Tau is a T Tauri star, a type of young variable ...