Two stars in Wolf-Rayet 140 collide, forming carbon-rich dust. Webb captured 17 expanding dust shells, revealing ...

Space exploration is no longer the domain of countries alone. It’s now rapidly becoming the domain of private interests.

Astronomers have identified a colossal giant radio galaxy (GRG) stretching 3.3 million light-years across—32 times the size ...

The new composite image, which combines hundreds of photos from the Hubble Space Telescope, shows the Andromeda Galaxy with ...

The 'peculiar' objects don't resemble anything scientists have seen before and could even be an entirely new kind of star.

Across the world from Aenos, Greece, to Zsekic, Hungary, dark sky parks are preserving a view of the stars for locals and tourists alike.

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

A radio telescope in South Africa has unearthed a giant galaxy—dubbed a "cosmic megastructure"—with plasma jets that measure ...

The magnificent Andromeda galaxy (Messier 31), stands out as the most important nearby stellar island to our Milky Way, and ...

The easy 3-mile drive to Firehole Lake or the drive over Dunraven Pass will help you slip away from the crowds to maximize ...

Hubble Space Telescope mapped Andromeda, revealing a chaotic history shaped by mergers. A 2.5-billion-pixel mosaic shows 200 ...

Astronomers are sounding alarm bells as the world's most precious sky-observing location faces a light pollution risk due to ...