The resemblance is striking when viewed through cosmic maps. The structure was found as part of the CLASSIX Cluster Survey ...

The South Pole Telescope has released its most precise image yet of the universe’s first light—the cosmic microwave background. This new ground-based data confirms cosmic expansion anomalies and ...

The Cosmic Microwave Background, also known as the earliest light of the universe, was captured through SPT-3G in the South ...

What we saw in the DESI experiments, and now strengthened by our South Pole Telescope observations, is that dark energy is ...

Seen as a long strand with smaller threads branching, the Quipu superstructure contains 68 galaxy clusters spanning 1.4 ...

The earliest light in the universe has been traveling across space since just after the Big Bang. Known as the cosmic ...

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

The earliest light in the universe has been traveling across space since just after the Big Bang. Known as the cosmic ...

These cosmic filaments contain 12 trillion solar masses of 10-million-degree gas, helping solve the "missing matter" mystery.

Thanks to the glow left over from the Big Bang known as the Cosmic Microwave Background, we know how much baryonic matter was around at the beginning of everything. When astronomers compared this ...

Understanding this light helps scientists study the cosmic microwave background—the faint glow of radiation left over from the Big Bang. It’s like looking at a baby photo of the universe.

Another clue about the whereabouts of the missing matter in the Universe has just emerged from amid the largest local cosmic structure. X-ray observations have revealed a massive filament of hot gas, ...