Ursa Major III/Unions 1 (UMa3/U1), the faintest known satellite of our galaxy, orbits the Milky Way at a distance of more ...

The center of our Milky Way galaxy is the latest in a series of stunning cosmic phenomena that should be visible in August across the United States.

The structure's mass is roughly equal to the Sun’s and, if DFK 52 were as close as Betelgeuse is to Earth, it would dominate ...

Astronomers using the Chandra X-ray Telescope have discovered an "exhaust vent attached to a “chimney” of hot gas blowing ...

In the past decade, astronomers have witnessed three interstellar objects (ISOs) passing through the solar system. These ...

"One day soon we may be able to see these 'missing' galaxies, which would be hugely exciting and could tell us more about how the universe came to be as we see it today." ...

Viewing with the aid of 10x50 binoculars will bring the light cast by a stellar cluster into sharper focus, or even allow you ...

A recent study led by Dilda Berdikhan, a Ph.D. student from the Xinjiang Astronomical Observatory (XAO) of the Chinese ...

Richard Haynes, aged 58, snapped these remarkable shots of bioluminescent plankton at a beloved cove on the Lizard Peninsula ...