Nicknamed the “Big Wheel,” a giant, spiral-shaped disk galaxy was spotted in an unusually crowded part of the early universe just two billion years after the big bang ...

Astronomers have discovered that the Small Magellanic Cloud, a nearby dwarf galaxy, is being torn apart by the gravitational ...

A galaxy inside a bubble may be evidence that the universe was starting to become transparent 330 million years after the big bang ...

GS-z13-1, marks the earliest sign yet spotted of the era of cosmic reionization at 330 million years after the Big Bang.

Scientists discover ancient galaxy created early transparent bubbles, challenging cosmic timeline of universe formation.

"We report the discovery of one of the most distant galaxies known to date," astrophysicist Joris Witstok told Newsweek.

Japanese researchers have discovered cosmic structures invisible to the naked eye thanks ... These discoveries open new perspectives on galaxy evolution. Spitzer bubbles are valuable indicators of the ...

A terrifying glimpse at one potential fate of our Milky Way galaxy has come to light thanks to the discovery of a cosmic anomaly that challenges our understanding of the universe. An international ...

Galaxy clusters are the largest structures in the universe, and understanding their formation is a major goal of scientists. Protoclusters like SPT2349-56 offer a unique window into this process ...

The researchers confirmed that two enormous stars, each more than 20 times the mass of the sun, are growing inside ...