Finding extraterrestrial life remains one of humanity’s greatest mysteries. The Big Bang created space, time, and matter. But was there a “before”? Some theories suggest higher-dimensional ...

Lost children, bizarre behaviors, and centuries-old mysteries. The Green Children of Woolpit, Kaspar Hauser, and Pauline ...

There's a significant imbalance between matter and antimatter in our universe, but a strange particle called ... One of the most puzzling questions in modern cosmology is why the universe is ...

One of the most puzzling questions in modern cosmology ... world There are three varieties of neutrinos, and they all have bizarre properties. For one, they have just a tiny bit of mass, far ...