In the heart of our Milky Way galaxy, two gigantic "bubbles" extend roughly 50,000 light-years above and below the galactic ...
ESA’s decade-long Milky Way Gaia mapping mission still has tons of data to release over the next few years. Expect surprises.
Astronomers have achieved a groundbreaking feat by capturing the first clear image of a star in another galaxy. This ...
Sagittarius A* has been seen by human eyes with an "image produced by a global research team called the Event Horizon ...
New James Webb Space Telescope observations of a star cluster called NGC 346 are shedding light on how, when and where ...
A trio of astronomers from the University of Tokyo and Niigata University have found what they describe as "peculiar embedded ...
Recent studies challenge the long-held belief that the Milky Way is a standard model for understanding galaxy formation, ...
Gaia was launched on December 19, 2013, and began scanning the stars in July 2014. It mapped over two billion stars, ...
The full image includes some 2.5 billion pixels compiled from observations spanning more than 1,000 orbits around Earth ...