Did The universe really begin with a bang, a bounce? The theory that the universe is both possibly having endured a sudden ...

Astronomers studying a distant galaxy cluster stumbled upon ancient radio signals that might hold clues to the formation of ...

A faint radio glow reveals a million-light-year halo enveloping one of the earliest galaxy clusters, hinting that energetic ...

The earliest and most distant supermassive black hole discovered thus far by JWST is CEERS 1019, which existed just 570 ...

Hints of the very first stars to light the Universe might be discovered in a faint radio signal feebly beaming from the dawn ...

A cloud of high-energy particles surrounding a distant galaxy cluster offers a rare glimpse into the forces shaping the early ...

For years, scientists have worked to chart the universe’s massive structure, aiming to test key models of cosmology. These ...

Such a mini-halo consists of highly energetic charged particles in the vacuum between galaxies in a cluster, which together emanate radio waves which we can detect from Earth. The discovery shows that ...

We're on the verge of decoding a telltale signal emitted when the universe gave birth to the very first stars.

For decades, scientists have been searching for the universe's elusive "missing matter," and now they say they finally found ...

Findings could imply that the Big Bang would no longer be an isolated event and suggest that every black hole in our universe ...