Astronomers analyzing data from the James Webb Space Telescope (JWST) have uncovered a population of tiny, energetic galaxies ...

Astronomers have uncovered a colossal, searing-hot filament of gas linking four galaxy clusters in the Shapley Supercluster a ...

Learn about the new research that changes the estimates of the Milky Way’s demise.

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

The James Webb Space Telescope’s Near-Infrared Camera captured an "array of stars that make up the dwarf galaxy Wolf–Lundmark ...

The researchers observed the Sculptor Galaxy for over 50 hours with the Multi Unit Spectroscopic Explorer (MUSE) instrument ...

At the heart of our galaxy lies a cosmic puzzle: although the Galactic Center is packed with star-making material, massive stars form there surprisingly slowly. Using NASA's retired SOFIA observatory, ...

"The Sculptor Galaxy is in a sweet spot. It is close enough that we can resolve its internal structure, but at the same time ...

Astronomers have discovered a huge filament of hot gas bridging four galaxy clusters. At 10 times as massive as our galaxy, ...

Scientists have discovered that something is making cosmic distance markers appear much farther away than they should be.

Journey through the cosmos with 6 incredibly beautiful galaxy images, all captured by NASA's iconic Hubble Space Telescope.

Astronomers have created the most detailed image of a galaxy of its kind ever seen. The “incredibly detailed” picture shows ...