An elongated object near the supermassive black hole at the center of the Milky Way, known only as ‘X7,’ has piqued the ...

ESA’s decade-long Milky Way Gaia mapping mission still has tons of data to release over the next few years. Expect surprises.

The intrepid mapping mission has collected more than three trillion observations that'll change the way we see our neck of ...

Astronomers have achieved a groundbreaking feat by capturing the first clear image of a star in another galaxy. This ...

A trio of astronomers from the University of Tokyo and Niigata University have found what they describe as "peculiar embedded ...

This stunning image of NGC 6951 is captured by NASA's Hubble Telescope. It is a barred spiral galaxy located in the constellation Cepheus. It is located at a distance of about 75 million light-years ...

Gaia was launched on December 19, 2013, and began scanning the stars in July 2014. It mapped over two billion stars, ...

Astronomers have discovered an extraordinary new giant radio galaxy with plasma jets 32 times the size of our Milky Way.

Hubble’s work pushed the field of astronomy forward, starting with his paper demonstrating that some objects exist outside ...

In the years following the launch of NASA's Hubble Space Telescope, astronomers have tallied over 1 trillion galaxies in the universe. But only one galaxy stands out as the most important nearby ...

Recent studies challenge the long-held belief that the Milky Way is a standard model for understanding galaxy formation, ...

The full image includes some 2.5 billion pixels compiled from observations spanning more than 1,000 orbits around Earth ...