the U.S. conducted one of its last high-altitude tests of a nuclear weapon on Johnston atoll in the South Pacific, 900 miles south of Hawaii. I was a high school student in Honolulu, and while few in ...

Russia vetoed a United Nations resolution that was aimed at preventing a nuclear ... and test space-based systems, and consistent with the Kremlin's published military doctrine to employ weapons ...

Reality check: In 2021, Russia — which is not directly named in the resolution — tested a direct-ascent anti-satellite missile against one of its satellites in orbit. The test generated a ...