To people who think deeply about war, and know that it is hell, this vacuous bellicosity is hard to bear. Christopher Preble, ...

Is there a scientific reason why the universe exists? In other words, what is the science of why there is anything at all, ...

But this is no jargon-laden academic talk. Though Levitt is the inaugural recipient of the Fine Fellowship — a $4000 grant ...

A total lunar eclipse, where the full moon is completely obscured by the Earth's shadow, was visible across Japan in the ...