Thomas Mulligan investigates the Cold War's most audacious lunar project, detailing the classified military proposal to ...

For decades, this place didn’t exist on any map - yet it was the most nuked location on Earth. The Soviet Union detonated 456 ...

Mehbooba Mufti also revealed that she has written to Mojtaba Khamenei, the son of the late Supreme Leader, to convey her condolences following his father's death in the US-Israeli airstrike on ...

What was supposed to be a routine test flight took a potentially fatal turn.

In the past year, Israel and the US have twice used their advanced technology and massive firepower to launch surprise attacks on Iran and Lebanon, killing thousands of civilians and destroying ‘enemy ...

Add Yahoo as a preferred source to see more of our stories on Google. Gen. Stephen Whiting, the commander of U.S. Space Command, recently made waves when he publicly discussed a major threat that ...

Gen. Stephen Whiting, the commander of U.S. Space Command, recently made waves when he publicly discussed a major threat that America’s newest military branch recently war-gamed — that of an adversary ...

Nano Nuclear Energy bets on microreactor mobility, while NuScale Power leverages its regulatory edge, both face steep losses ...

A US startup’s demonstration reactor has reached initial criticality in just 150 days, hence ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. Russian social media is abuzz with images of a new Ukrainian drone bomb, a square, ...

The 5,000-ton Choe Hyon is the largest warship North Korea has ever built and is said to be armed with nuclear-capable ...

This week, the U.S. Nuclear Regulatory Commission (NRC) announced the start of its review ...