After several tests of unusual “nesting doll” satellites in low-Earth orbit, Russia is now fielding operational anti-satellite weapons with valuable US government satellites in their crosshairs, the ...

The head of U.S. Space Command said the U.S. is "very concerned" that Russia may be developing a nuclear weapon in space to target satellites, warning such a move could disrupt global communications, ...

A record number of Senate Democrats voted on Wednesday to block the sales of certain weapons to Israel, marking a sharp rise in the number of senators backing the move. Wednesday was the third time in ...

A record number of Senate Democrats voted on Wednesday to block the sales of certain weapons to Israel, marking a sharp rise in the number of senators backing the move. Wednesday was the third time in ...

COLORADO SPRINGS, Colorado—Russia’s hypothetical use of its alleged nuclear anti-satellite capability was the focus of U.S. Space Command’s latest tabletop wargame, which pushed the U.S. government, ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Nearly 100 protesters were arrested Monday during a demonstration ...

Apple has introduced a security feature in macOS Tahoe 26.4 that blocks pasting and executing potentially harmful commands in Terminal and alerts users to possible risks. The new mechanism appears to ...

Sen. Bernie Sanders (I., Vt.) is seeking to block nearly $660 million in U.S. bomb sales to Israel, escalating Democratic opposition to the Trump administration’s war with Iran. Sanders introduced ...

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With a single invisible shot, Raytheon's Coyote Block 3 UAV zapped swarms of drones out of the sky in a US Army demonstration showing that a reusable drone with electromagnetic weapons is an ...