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.

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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.

Nevertheless, The Sound of Utopia infuses a bleak subject with verve, inspiring admiration for musicians so dedicated to their art that they persevered inside the grind of what the writer and chronicler of atrocity Vasily Grossman called a “vast system of mechanized enthusiasm”.

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.

The Yakovlev Yak-9 and North American P-51 Mustang are two of the most infamous fighters of the Second World War.

An American Airlines jet with 60 passengers and four crew members aboard collided Wednesday with an Army helicopter while landing at Ronald Reagan National Airport near Washington, prompting a

The couple's son finished fourth last week at the U.S. national championships in Wichita, Kansas. He was not on the same flight that crashed.