One of the greatest problems that confronts astronomers at the present time is an accurate knowledge of the distances of stars. From the earliest times, the relative positions of stars or their ...

A major advance reveals deep connections between the classes of problems that computers can — and can’t — possibly do. At first glance, the big news coming out of this summer’s conference on the ...

The distance graph shows the height of a plane as it completes a journey. When the plane is at a height of 38,000 feet (ft), it travels at a constant speed of 550 miles per hour. Check how long the ...

Being involved in a long-distance relationship is not the easiest thing in the world. The physical distance alone can be devastating to all but the strongest bonds, but other factors complicate things ...

Long-distance relationships are in a category of their own. Most couples don't have to worry about the cost of traveling to see one another, and they have a built-in cuddle buddy whenever they want ...

We now have planes, trains, and automobiles. So what’s the big deal if you have to travel a few hours to date someone? What’s the issue if you live in Maryland and want to see someone in New York, ...

So you fell in love with your high school sweetheart, and now you’re about to live thousands of miles away from each other – what is there to do? Well at that point, you were probably too blinded by ...