The dual disk structure of our home galaxy may not be as unique as once thought, according to the results of a new study that probed the cross section of a spiral galaxy orbiting edge-on from the ...

We were astonished to see just how asymmetric this disk is,” says Joshua Bennett Lovell of the Center for Astrophysics. That ...

The Milky Way is a rotating disk-shaped galaxy, and is pretty stock standard for its age. It’s generally believed that it took billions of years for galaxies to take on that shape, but now astronomers ...

NASA’s Hubble captured images of IRAS 23077+6707, the largest known protoplanetary disk, revealing its structure, asymmetry, and potential for forming multiple gas giant planets.

An international team of astronomers has used HiCIAO (High Contrast Instrument for the Subaru Next Generation Optics) [Note 1] to observe a disk around the young star SAO 206462. They succeeded in ...

Astronomers have found a distinct structure involving spiral arms in the reservoir of gas and dust disk surrounding the young star Elias 2-27. While spiral features have been observed on the surfaces ...

A team of astronomers from the United Kingdom, the United States, and Europe has identified a thick stellar disk in the nearby Andromeda Galaxy for the first time. The discovery and properties of the ...