The discovery, made with the LOFAR (LOw Frequency ARray) radio instrument in Europe, indicates that galaxy clusters, which ...

Galaxy High School: Vol 2 More DVD adventures for Doyle, Aimee and their alien classmates.

Astronomers have found a rare cosmic phenomenon: a giant galaxy featuring nine concentric rings, making it unique among known galaxies. The galaxy, officially named LEDA 1313424 and nicknamed the ...

A fuzzy form of dark matter may clump up to become the cores of galaxies, according to new research.

Emissions from collisions between gas clouds sparked by the galaxy's turbulent core could help account for the high temperatures of the gas and dust closest to the black hole, ESA scientists have ...

A giant star is blinking near the center of our Milky Way galaxy, according to new observations by astronomers. The star is located more than 25,000 light-years away from Earth.

Using the James Webb Space Telescope (JWST) and the Atacama Large Millimeter/submillimeter Array (ALMA), an international team of astronomers have observed a giant spiral galaxy designated ADF22 ...

Astronomers just discovered a rare monster galaxy that grew rapidly in the universe’s early days—and then went quiet surprisingly fast. The newfound giant, known as XMM-2599, lies about 12 ...

Astronomers have created a 3D map of the massive elliptical galaxy Messier 87 and gotten a better estimate of the mass of its central supermassive black hole.

Columbus in fact wrote the pilot episode, which shows Doyle and Aimee adjust to their first days at school -- though I still wonder just HOW they were chosen for Galaxy High.

Astronomers have found a rare cosmic phenomenon: a giant galaxy featuring nine concentric rings, making it unique among known galaxies. The galaxy, officially named LEDA 1313424 and nicknamed the ...