Microsoft's spreadsheet program can do way more than you might imagine. These are the hacks and tricks you need to know.

Excel still trips over dates, ghost links, and undo history. These six fixes would save hours for everyday users.

After four centuries of advances, astronomers now capture the Sun’s swirling, dynamic features in stunning detail.

I’ve been a devoted trackpad user since I first got my very own computer over 15 years ago. Since then I’ve tried dozens of mice, but none have truly been able to dethrone just how ingrained Apple’s ...

In the early 1960s, Mack Fulwyler joined the lab of Marvin Van Dilla at the Los Alamos National Laboratory as an engineer to study the effect of fallout radiation from nuclear weapons testing on ...

The U.S. aim to take oil fields is stoking the risk of a confrontation with Venezuela, which has an arsenal of Russian weapons and armed cells that could mount a guerrilla war. The U.S. aim to take ...