Local Ukrainian officials and emergency services say at least three people were killed in Kyiv after Russia launched a mass drone attack targeting the city. Sunday's overnight attack on the capital ...

Experts say President Donald Trump's "Golden Dome" will need space-based radars, missile interceptors and laser weapons around the U.S. to defend the country from long-range assault.

With time and neglect, the historic old Oklahoma County Courthouse fell into disrepair, becoming a dangerous playground for ...

London Heathrow’s unprecedented blackout on Friday has put the airport’s reliance on potentially vulnerable infrastructure into focus, at a time when the biggest UK hub is lobbying for an ambitious ...