While radio jets are relatively common in the nearby Universe, they have been elusive in the early Universe. This is partly ...

The cosmic superstructure Quipu is more than 13,000 times the length of the Milky Way, and its mass is 200 quadrillion times ...

A study published in the Journal of Cosmology and Astroparticle Physics (JCAP) presents a methodology to test the assumption ...

If scientists confirm an anisotropic expansion, it would challenge the assumption that the universe has no preferred directions.

The "dark universe detective" space telescope Euclid has discovered its first Einstein ring in the process, learning about ...

Astronomers have spied a monster radio jet in the distant universe that’s twice the width of the Milky Way galaxy.

The Einstein ring, formed as light from a distant galaxy bends to glow around another object in the foreground, could help ...

Neutrinos are ghostly subatomic particles that can travel in a straight line for billions of light-years, passing unhindered ...

LISA is set to revolutionize our understanding of the gravitational universe and the interactions that make the entire cosmos ...

While mapping the nearby universe, astronomers discovered the largest-known structure in the universe, about 425 million to ...

Experts emphasize that the cosmic microwave background is shaped by everything it encounters on its journey, including ...