The former head of Ukraine’s military intelligence recalls how thousands of tactical nuclear weapons were removed from its arsenals by the Russian military.

Poland's foreign minister said Putin used to criticize the Soviet approach that helped bankrupt it, but now he's repeating the mistake.

Russia used to rely on Ukrainian expertise for its missile programs, but its actions in 2014 and beyond ended that cooperation.

The Soviet Union was home to some of the most ambitious and bizarre aerospace projects in history, many of which never saw the light of day. From the hypersonic DSB-LK bomber, designed to outrun even the SR-71,

In To the Success of Our Hopeless Cause, historian Benjamin Nathans sheds light on how the protest movement reinvented itself at key junctures and eventually to great effect.

NRA Membership For Women NRA Online Training Adaptive Shooting

Mark Shterenberg, who instilled in his family his core values of hard work and a good education, worked at JPL and Hughes Aircraft. He was 80.

The revelation that China’s DeepSeek has built a better artificial intelligence (AI) mousetrap than its much richer American counterparts set off a panic among tech investors Monday, causing the

The two Russian figure skating coaches killed in the American Airlines crash were two-time Olympians and former world champions in the pairs event

Two young figure skaters, two of their parents and two highly-regarded Russian figure skating coaches were among those killed after an American Airlines flight collided with an Army helicopter and crashed into the frigid waters of the Potomac River.

A controversial memoir of a Finnish woman who migrated to Stalin’s Soviet Russia in the 1930s and escaped in 1941. Ninety years later, her granddaughter has translated the diary into English.

A newly declassified analysis argued against “shock therapy” for the former Soviet Union. The warning wasn’t heeded.