Astronomers have finally confirmed the existence of RELHICs—a long-theorized class of dark, starless clouds from the early ...

It's been named Cloud-9, and it's a mysterious object about 14.3 million light-years away, near the spiral galaxy M94, which ...

An inexplicably hot, fast-growing cluster of galaxies in the early universe has scientists questioning theories of galactic ...

Located approximately 14 million light-years from Earth near the spiral galaxy Messier 94 (M94), this dark, gas-rich ...

Measuring the energy of hot gas within a remote group of galaxies reinforces the importance of giant black holes in forming ...

Using data from the James Webb Space Telescope, astronomers traced how Milky Way–like galaxies formed and changed over time.

NASA’s Hubble finds Cloud‑9, a starless gas cloud dominated by dark matter. The first confirmed “failed galaxy” reveals ...

Professor Woong-bae Zee of the College of Liberal Studies at Sejong University has revealed that a galaxy does not possess only a single evolutionary pathway; instead, depending on the nature of its ...

Gas cloud collisions during galaxy mergers compress interstellar material, triggering new star formation, as observed in interacting systems studied by NASA and reported by Universe Today.

Scientists at NASA have identified a rare cosmic object called Cloud 9, marking the first confirmed example of a failed ...

An international team of astronomers led by Canadian researchers has found something the universe wasn't supposed to have: a ...

Sci-fi tends to paint the edge of our galaxy as a desolate backwater, but in one early galaxy, the galactic rim is the bright, bustling center of activity, and the core is the aging backwater. The ...