Astronomers have just revealed that the largest known structure in the universe, theHercules–Corona Borealis Great Wall, ...

The universe's largest structure ... is extraordinary because the Hercules-Corona Borealis Great Wall was already known to cover an area that's 10 billion light-years wide by 7.2 billion light ...

The map shows the cosmic microwave background ... was that nothing contradicted the current leading model of the universe, known as lambda-CDM. Previous data put the age of the universe at ...

Astronomers have discovered what may be the largest-scale structure in the known universe ... of a long-running effort to map ...

For decades, astronomers have known something didn’t add up in our universe. The amount of “normal” matter—stars, gas, and ...

Magnetars are surrounded by the most powerful magnetic fields in the known universe, but these dead stars ... Gaia while it was building a detailed 3D map of 2 billion stars in the Milky Way.