Prefer Newsweek on Google to see more of our trusted coverage when you search. A mysterious ultra-large structure discovered in space may challenge our understanding of the cosmos, according to a new ...

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...

A colossal structure in the distant Universe is defying our understanding of how the Universe evolved. In light that has traveled for 6.9 billion years to reach us, astronomers have found a giant, ...

Probing the depths beneath our feet is a daunting task. Scientists rely on indirect clues to understand the phenomena at work nearly 1,864 miles (3000 km) deep. It is precisely at this boundary ...