Before defining what a light-year is, we should define what a light-year is not: It is not a measure of time, but rather a ...

Columbia college student Tripp Roche has a plan to bring programmable LED lighting to the downtown skyline. Some buildings ...

France is celebrating its biggest holiday Monday with 7,000 people marching, on horseback or riding armored vehicles along ...

Traffic calming, safety improvements for pedestrians, bicyclists and motorists, alike. These are some of the investments in ...

With power, speed and style, Chicago's 23-year-old center fielder is a favorite of young fans. His coworkers are pretty ...

Celebration in the Conference Center paid tribute to the history of the ‘Music & the Spoken Word’ and the impact on those who have participated and listened in ...

The impact sent the Hyundai careening into an unoccupied parked car. In total, eight people, including the drivers and their ...

A light-year is a unit of measurement used to describe the vast distances between objects in space. It represents the distance that light, traveling at a speed of approximately 300,000 kilometers per ...

The study, based on the analysis of echoes from the Big Bang, proposes that the void could be a major factor influencing the ...

Researchers have looked into how far away the Voyager spacecraft could go while we could still detect them, and worked out ...

For one, scientists observe a "cosmic fossil" called the cosmic microwave background (CMB). The first light that was free to ...

In the past two years, without much notice, solar power has begun to truly transform the world’s energy system.