It doesn’t occur too often that Arizona skies may be staging the brief spectacle of a rocket slicing into the upper ...

Palm Bay Fire Rescue said an orange-hued vapor seen by many in the northeast part of the city on Monday is "harmless." ...

There are five key ingredients to a dust explosion: combustible dust, confinement, dispersion, an oxidant (typically oxygen ...

A team of Chinese researchers has developed a new iron-making technology that can complete smelting in as little as three ...