It’s a new day in Europe. Gone are the halcyon years of unshakeable American commitment to Europe’s defense against Russia.

U.S. President Donald Trump launched large-scale military strikes against Yemen's Iran-aligned Houthis on Saturday over the ...

President Donald Trump on Saturday ordered U.S. airstrikes on Iran-backed Houthis in Yemen, while issuing a new warning ...

For decades, the U.S. has led the race to clean, limitless nuclear fusion energy. Now China is catching up, spending twice as ...

U.S. President Donald Trump says he has ordered airstrikes against Iran-backed rebels in Yemen, and issued a warning to ...

Trump also warned Iran to stop supporting the rebel group, promising to hold the country “fully accountable” for the actions ...

Talk of replacing the American nuclear umbrella over Europe with the small British and French nuclear armories is in the air, ...

Offshore wind, one of many energy sources that was going to help New York meet incredibly ambitious goals to decarbonize its ...

Newsweek readers have expressed strong opinions on critical issues this week — from sweeping cuts at the Department of ...

I am a staunch Republican, having voted for Republican candidates almost exclusively since 1964. I cannot claim to be your fan. Your personality traits border on megalomania, your speaking style is ...

U.S. President Donald Trump launched the start of large-scale military strikes against Yemen's Iran-aligned Houthis on ...