NASA believed the galaxy to be empty. There is something startling in it. NASA'S Spitzer Finds Galaxy with Split Personality; ...

An unusual elliptical galaxy with a history of absorbing smaller galaxies appears to be approaching its next target.

Seen as a long strand with smaller threads branching, the Quipu superstructure contains 68 galaxy clusters spanning 1.4 ...

A new breakthrough in cosmic mapping has unveiled the structure of a colossal filament, part of the vast cosmic web that connects galaxies. Dark matter and gas shape these filaments, but their faint ...

Newly discovered Quipu, a superstructure in which galaxies group together in clusters and clusters of clusters, is the ...

“The data indicates that the youngest stars form in filaments of gas,” Loeb said. “Subsequently the gas cools and fragments ...

A new study using NASA 's James Webb Space Telescope has revealed a variety of light coming from the black hole Sagittarius A* — or rather its accretion disk, the ring of rapidly spinning material ...

Observations revealed ongoing fireworks featuring short bursts and longer flares. Imagine solar flares, but magnified to an ...

European Space Agency announced on Wednesday that the Einstein Probe satellite has captured a rare X-ray flash from an ...

Astronomers using the James Webb Space Telescope have captured a stunning image of Leo P, a small, isolated dwarf galaxy ...

A newly discovered galaxy is challenging what scientists thought they knew about galactic collisions. Located 567 million ...