Two studies fill in gaps about the cosmos’s ordinary matter. One maps it all, even the “missing matter.” The other details one of its hiding spots.

Astronomers have observed unusually shaped galaxies in a transitory phase of galactic evolution, often colliding or ...

With advancement of space tech, photographs clicked from space over the years illuminate distant worlds in stunning detail.

When NASA 's Hubble Space Telescope snapped a picture of an elliptical galaxy, it caught something else in the frame: A bright, red arc of light wrapped around it. That glowing curve isn't the ...

For humans, the most important star in the universe is our Sun. The second-most important star is nestled inside the Andromeda galaxy. Don't go looking for it -- the flickering star is 2.2 million ...

The Hubble Space Telescope has captured an amazing view of "festive" irregular galaxy UGC 8091. Credit: Space.com | ESA/Hubble, NASA, Y. Choi (NOIRLab), K. Gilbert (Space Telescope Science ...

The Hubble Classification, also known as the Hubble Sequence, is a widely recognized method for systematically categorizing ...

NASA' s Hubble Space Telescope provides breathtaking views of galaxies like NGC 5668 and NGC 5033, illustrating rapid star formation and the intricate processes involved in star development.

Nasa 's Hubble telescope has captured an image of a dwarf irregular galaxy UGC 4879, also known as the VV124. The galaxy is located just beyond the Local Group, about four million light-years from ...

The Hubble Space Telescope has imaged a dwarf galaxy that may have merged with a smaller satellite galaxy. If so, the data could help test fundamental theories about the universe's evolution.

March 22 (UPI) --NASA said Friday the Hubble Space Telescope has spotted a spider galaxy, an irregular galaxy, about 30 million light-years from Earth. NASA said the relatively faint galaxy, which ...