Take, for instance, quantum entanglement, which says that the state of one particle can be determined by examining the state ...

These paradoxes aren’t philosophical word games — they emerge directly from equations physicists rely on every day.

A paradox that puzzled a generation of solar and atomic physicists – and occasionally pitted theories from one field against the other – has been resolved. The paradox concerns the polarization of ...

Imagine two people walking side by side - one of them might already know the future of an alien civilization. The Andromeda Paradox isn’t just bizarre - it forces us to question whether “now” even ...

BATON ROUGE, La., Feb. 15 (UPI) -- A U.S. professor of electrical and computer engineering says he has solved a physics paradox first suggested by Albert Einstein more than 100 years ago. The paradox ...

SCIENCE is forever a work in progress. Moulded by the hands of many, the body of scientific knowledge is like a sculpture that is never quite finished. Sometimes, as in the case of cold fusion, the ...

The rules of time-travel have been debated by scientists and sci-fi fans alike for years, but now a student physicist has been able to "square the numbers" to show how paradox-free time travel is ...