President Trump's administration is attempting to un-fire some nuclear security workers who were dismissed earlier this week.

Last Sunday’s sudden power outage, which lasted for more than five hours, brought back unpleasant memories of the lengthy ...

Feb. 15 (UPI) -- Pope Francis had a "restful night" in a hospital and his bronchitis was improve, the Vatican said Saturday.

For the first time, a Russian projectile directly struck a structure containing a nuclear reactor. Moscow has increasingly ...

Russia launched 70 drones at Ukraine. Air defense managed to shoot down less than half of them, according to Ukrainian Air ...

Solar panels have gotten so cheap that the plant, born of an old attempt at harnessing the power of the sun, appears to be obsolete.

The Washington-Moscow prisoner exchange this month saw Alexander Vinnik, a Russian cryptocurrency expert who faced Bitcoin fraud charges in the United States, returned to Russia after being freed for ...