A surprise drone attack like Ukraine's Operation Spiderweb may force a rethink of the threats the Golden Dome air defense ...

This is how Donald Trump's new $175 billion Golden Dome proposal will work, why Trump has announced it and reactions from other countries.

Thousands of hikers take on the Grand Canyon’s Rim-to-Rim trek every summer, covering more than 20 miles from one side of the canyon to the other. This year, however, a major trail closure has some ...

Ukraine's covert drone attack on Sunday has implications for the US's Golden Dome, a top general said ... The attack has also, once again, raised concerns about the US' own air base safety, with many ...

Prime Minister Mark Carney offered a simple statement regarding U.S. President Donald Trump’s US$61 billion (CAD$83 billion) ...

The summary highlights three major developments in space science: two galaxies set for a mega-merger, Trump's Golden Dome defense project, and SpaceX Starship's authorized return after a failed test.

The president and his agencies have powerful weapons to deploy against his former DOGE chief, if they choose to.

The president could tighten federal oversight of the tech titan’s businesses, even if heavy reliance by the Pentagon and NASA ...

Trump told reporters on Tuesday that a big U.S. adversary was envious of America's Silicon Valley. Newsweek's live blog is closed.