In 1990, the Bulgarian military launched a secret excavation known as Operation Sunray near the village of Tsarichina, ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Scientists have discovered astonishing microbial diversity deep beneath ...

America's most famous UFO hotspots have collided in a theory so wild it sounds pulled from a Hollywood script. But for ...

Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and Fundamental Forces from Imperial College London. Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and ...