In these science fiction books, extraterrestrial beings are sympathetic, horrifying and everything in between.

"We are in the early stages of a world war that isn’t going to end any time soon," argues Ray Dalio.

U.S. President Donald Trump appeared to cast doubt on the effectiveness of the two-week ceasefire over Iran's continued ...

Israeli Prime Minister Benjamin Netanyahu said he authorized direct negotiations with Lebanon, as a tentative ceasefire in ...