Researchers studying decades of earthquake data say they have found the first evidence that, in addition to spinning backward ...

The surface of Earth's inner core appears to be dynamic, changing shape as it rotates, earthquake waves reveal.

U.S. President Donald Trump said he'll impose 25 per cent tariffs on all steel and aluminum imports into the United States on ...

Studies show that extreme weather events, which are becoming more frequent due to changing climate, increase durations of power outage ...

The Iron Dome boosts U.S. missile defense with $19.5 billion for interceptors, Aegis Ashore installations, space sensors, and ...

U.S. President Donald Trump says he'll announce 25 per cent tariffs on all steel and aluminum imports into the United States ...