Among the most fascinating phenomena are gamma rays, the most energetic form of electromagnetic radiation. Recently, ...

For now, researchers think the light might be coming from the first stars to exist, or outflows from a supermassive black ...

The spins of some early galaxies could be a clue that the entire observable universe exists within a black hole—except, that ...

Despite the bounce and subsequent expansion, nothing can leave the event horizon, so it expands into a new region of ...

Could our galaxy actually be inside a black hole? New research seems to suggest this possibility. NASA's James Webb Telescope ...

Not everything we knew about the universe is wrong. But not not everything. The Dark Energy Spectroscopic Instrument (DESI) ...

"One explanation is that the Universe was born rotating. That explanation agrees with theories such as black hole cosmology, ...

Euclid has opened a new window to the cosmos with its first deep sky data release, revealing millions of galaxies, ...

New research from a professor at the Kansas State University that used imaging from the James Webb Space Telescope gives ...

The survey data, released March 19, includes initial scans of three regions that Euclid will observe regularly, as well as ...

to capture long exposures of deep space. Its first zoom-in on these regions revealed 26 million galaxies. A space mission designed to create a three-dimensional map of the universe has just ...