Stargazers may catch a cosmic light show this Fourth of July weekend over California when the Milky Way appears in the night ...

Rubin’s completion converged with technological advancements that are poised to spread the data it produces far and wide to ...

Stargazers may catch a cosmic light show this Fourth of July weekend when the Milky Way appears in the night sky across the ...

A new composite image of the Andromeda Galaxy is offering an unprecedented view of our closest spiral galactic neighbor. Composed by NASA and international space partners, the image combines data from ...

The Andromeda galaxy is also known as Messier 31. It is a spiral galaxy located about 2.5 million light-years from Earth. On ...

The Andromeda galaxy, also known as Messier 31 (M31), is the closest spiral galaxy to the Milky Way at a distance of about 2.5 million light-years. Astronomers use Andromeda to understand the ...

Hubble’s view of UGC 5460, a sparkling spiral in Ursa Major, reveals its starry bar and blue clusters-alongside a nearby ...

A vibrant spiral galaxy called NGC 5042 resides about 48 million light-years from Earth in the constellation Hydra (the water ...

NASA's Chandra Observatory has combined different wavelength images of the Andromeda galaxy to honor astronomer Vera Rubin, ...

A microquasar belonging to our Milky Way galaxy has set records by generating cosmic rays with energy levels never before ...

“For example, Chandra’s X-rays reveal the high-energy radiation around the supermassive black hole at the center of M31 as ...