A rare white dwarf merger remnant emerges in ultraviolet light, revealing thin layers of hydrogen and helium stripped away ...

In this talk, McQuinn goes back in time to reconstruct the early history of small galaxies and explore the impact that ...

Astronomers discover a rare “jellyfish” galaxy with the Webb telescope, whose bright trail reveals how stars are born when ...

Hubble Space Telescope captured a stunning view of the Large Magellanic Cloud, revealing swirling gas and dust in vibrant ...

We usually think of satellites as small objects orbiting planets or stars. But in the broader universe, galaxies themselves ...

A Dartmouth-led survey identified more than 300 candidate satellite galaxies orbiting low-mass star systems known as dwarf galaxies. Pictured are possible satellies around the dwarf galaxy ESO486-G21.

NASA's Hubble Space Telescope reveals a detailed image of the supernova-rich spiral galaxy NGC 1309, located 100 million ...

We usually think of satellites as small objects orbiting planets or stars. But in the broader universe, galaxies themselves can have ...

A Dartmouth-led study identifies potentially more that 300 small galaxies orbiting low-mass systems known as dwarf ...

Rich with detail, the spiral galaxy NGC 1309 shines in this NASA/ESA Hubble Space Telescope image. NGC 1309 is about 100 ...

In a spectacular image captured by the Hubble Space Telescope, the spiral galaxy NGC 1309 glows with cosmic elegance and hides a strange survivor.

The Tarantula Nebula glows with powerful stars and chaotic dust, captured in vivid detail by the Hubble Space Telescope. It’s ...