Astronomers have achieved a groundbreaking feat by capturing the first clear image of a star in another galaxy. This ...
A study carried out by a team of astronomers led by University of Arizona researcher Catherine Fielder has found that smaller ...
Astronomers have captured the most detailed infrared images yet of an active galactic nucleus (AGN), using the Large ...
The Universe really seems to be expanding fast. Too fast, even. A new measurement confirms what previous -- and highly debated -- results had shown: The Universe is expanding faster than predicted by ...
With images from the Hubble Space Telescope, we have new information here in the Milky Way about our closest neighboring ...