In the popular Hunger Games series, the oppressed residents of District 12, often raised their hand in a three-finger salute - a gesture that began as a sign of gratitude and fa...

The existence of black holes, first proposed  by Albert Einstein in his 1916 general theory of relativity, has been known for decades. However, astrophysicists have thus far rel...

Leaving one's home country is never an easy decision. But it is especially hard when the journey is fraught with danger and uncertainty and there is no guaranty of a successful ...

The hundreds of thousands of people who suffer from motion sickness have a long list of activities they dread — and often avoid altogether. This includes long-distance airplane ...