North Korea fired a barrage of artillery rockets toward the Yellow Sea on November 3, 2025, just before U.S. Defense Secretary Pete Hegseth arrived at the Demilitarized Zone (DMZ) for high-level ...

A Russian intercontinental ballistic missile (ICBM) fired from an underground silo on the country’s southern steppe Friday on a scheduled test to deliver a dummy warhead to a remote impact zone nearly ...

New details of the Trump administration’s plans for NASA, released Friday, revealed the White House’s desire to end the development of an experimental nuclear thermal rocket engine that could have ...

I’ve grown up with rockets that burn chemical fuel, but NASA’s next big leap in propulsion could make those engines look as dated as steam trains. By turning to nuclear power in space, the agency is ...

North Korea fired around 10 rounds from multiple-launcher rocket systems, Seoul's military said Thursday, one day after South Korea held joint air drills with the United States and Japan. File Photo ...

A British startup called Pulsar Fusion has come up with a wild new concept for a nuclear fusion-powered space rocket that, it claims, could significantly cut down the time it takes to travel to Mars ...

A cloud of purple smoke rose over the town of Yasny in Russia's Orenburg region, where a missile base is located, following the sound of an explosion earlier. — Ukrinform.

Plus: a Chinese ship is under investigation for potential cable sabotage This is today's edition of The Download, our weekday newsletter that provides a daily dose of what's going on in the world of ...

Share on Facebook (opens in a new window) Share on X (opens in a new window) Share on Reddit (opens in a new window) Share on Hacker News (opens in a new window) Share on Flipboard (opens in a new ...