We're just weeks away from this interstellar visitor reaching its brightest in Earth's night skies. Will we see it?

Refractometer Pastry chefs use refractometers to measure sugar density and to ensure the desired level of sweetness and ...

The 993 went on sale in the U.S. in early 1994 as a 1995 model, replacing the 964 that for the previous five years served as ...

The stars just got a little closer for Valley skywatchers. The International Dark Sky Discovery Center in Fountain Hills ...

With Thanksgiving weekend behind us and Halloween around the corner, the time for turkey and apple pie is giving way to the season of ghouls, goblins and ghosts. Some towns and businesses throughout ...