The responsibility for testing the soil in a former golf course in Kanata for mercury contamination falls to the companies that want to develop the 175-acre property, the City of Ottawa says. Heavy ...

Four years ago, NASA purposely smashed a spacecraft into a small asteroid to see if they could deflect it – a test to prove humanity could protect Earth from threatening space rocks. The experiment ...

Lockheed Martin on Wednesday said it took part in a U.S. Space Force exercise aimed at testing how quickly satellites can be ...

Use Alt + Down Arrow to expand. Tehran says it is rolling out a new air defense system after downing two U.S. warplanes. Trump threatened to step up attacks if the Strait of Hormuz isn’t reopened ...