The big galaxy in the foreground is named LEDA 2046648, and is seen just over a billion years back in time, while most of the others lie even farther away, and hence are seen even further back in time ...

In a world that often measures itself in days, years, decades and centuries, a second seems insignificant. But a lot can happen in an instant. It takes a lightning bolt just 30 microseconds to strike ...

Most smaller galaxies may not have supermassive black holes in their centers, according to a recent study using NASA's ...

"Our research is transforming our understanding of early galaxy formation." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. For a long time, ...

The area highlighted in this visualization is a small part of the Extended Groth Strip, a region between the Ursa Major and Boötes constellations originally observed by the Hubble Space Telescope ...

A research team led by Professor Woong-bae Zee at Sejong University has uncovered compelling evidence that the distinctive ...

Scientists were mystified by images of some of the universe's earliest galaxies when it appeared they were much larger and brighter than expected—until now. Images of these six ancient galaxies, taken ...

NGC 6278 and PGC 039620 are two galaxies from a sample of 1,600 that were searched for the presence of supermassive black ...

Galaxies exhibit a hierarchical organization, commencing with rare isolated systems and progressing to gravitationally bound groups (e.g., the Local Group), larger clusters, and extensive ...

The beauty of space: Throughout the centuries, various catalogs of galaxies and other cosmic objects have been published. Now, thanks to digital technology, we have a new publicly accessible archive ...

NASA astronaut Don Pettit imaged the Large and Small Magellanic Clouds as the International Space Station cruised 260 miles above the Pacific Ocean. When you purchase through links on our site, we may ...