Police in Colorado are investigating reports of objects falling or being thrown onto cars. Westminster police say two drivers ...

When we choose a material, we need to select the right one for the object it will finally become. For example, wood is strong and durable but easy to cut into different shapes with the right tools ...

Objects and materials have different characteristics or properties. The properties of materials include features such as color, size, and shape; whether theyare rough or smooth, shiny or dull, hard or ...

The past is a strange place—full of customs, tools, and ways of life that feel almost alien to us today. But every so often, ...

is a good way to uncover novel things because different objects emit light in different ways. Objects in newly discovered classes also tend to be faint because, again, bright objects will have ...