ORO VALLEY, Ariz. (KVOA) — Authorities are on the scene of an officer-involved shooting in Oro Valley. According to the Oro Valley Police Department, it happened at Tohono Chul Park near Ina and ...

After receiving a second summons from the Enforcement Directorate (ED), Robert Vadra accused central agencies of being misused. MS Dhoni blames himself after CSK lose battle of nerves vs RCB in ...

Calacatta Gold Quartz is the durable, low maintenance alternative to marble that's taking kitchen and bathroom countertop design to the next level. With deep veining that includes subtle warmer specks ...

Pure quartz crystals have been spotted on Mars for the first time, as well as other gems like opal. Researchers say these crystals, as well as being evidence of past hydrothermal activity ...

Trendy quartz worktops have been linked to 18 UK cases of a lethal lung disease called artificial stone silicosis, which develops when those manufacturing the worktops breathe in toxic silica dust.

Long scorned despite being cheaper and more accurate than their mechanical counterparts, quartz watches are finally getting some love. By Scott Cacciola Wristwatch enthusiasts can be persnickety.