Newly discovered Quipu, a superstructure in which galaxies group together in clusters and clusters of clusters, is the ...

"This process is like a cosmic CT scan, where we can look through different slices of cosmic history and track how matter clumped together at different epochs." ...

Astronomers have identified what could be the largest structure ever observed in the known universe—a vast network of galaxy clusters and superclusters containing an astonishing 200 quadrillion solar ...

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 ...

Scientists have discovered the largest known structure in the universe, a massive superstructure named Quipu. This enormous cosmic formation weighs an astonishing 200 quadrillion times the mass of the ...

"Formally, this light is called the Cosmic Microwave Background (CMB), but we sometimes just call it the universe's baby picture because it's a snapshot of when it was around 380,000 years old." ...

we need to understand the effects of the local large-scale structure of the universe on the measurements," the authors write. "They include modifications of the cosmic microwave background ...

But they’ve been elusive in the distant early universe — until now — because of the obscuring cosmic microwave background left over from the Big Bang. “It’s only because this object is so extreme that ...

Evidence supporting this theory includes the cosmic microwave background, a faint "echo" of the universe's early expansion that scientists can study in detail. While the Big Bang Theory is widely ...

Explore the universe with news on fascinating discoveries ... “Their absence has previously been attributed to the cosmic microwave background (leftover radiation from 13.8 billion years ...

Researchers said on Thursday that they had discovered twin-lobed radio jets they suspect were formed when the universe was ...