A possible new dwarf planet has been discovered at the edge of our solar system, so far-flung that it takes around 25,000 ...

Astronomers announced the discovery of a new dwarf planet, provisionally named 2017 OF201, located in the remote outskirts of ...

They said: ‘The discovery of 2017 OF201 is significant because it’s found in a region of the Solar System thought to be empty ...

A spiral-shaped structure in the Oort Cloud, long thought to be a featureless shell of icy debris, has been revealed by ...

The findings were not anticipated, and only possible because of the Inouye Solar Telescope's unprecedented abilities. The team used the Inouye's Visible Broadband Imager (VBI) instrument operating ...

Cosmology news. From deep observations of the far reaches of space and time to spectroscopic analysis and more. Read cosmology articles and consider how astronomers view the origin of the universe.