In the history of space exploration, the Soviet Union achieved some remarkable feats, one of which was landing a spacecraft on Venus,something that seemed impossible given the harsh conditions of the ...

Deadlier weapons, more nations, autocrats in charge, disinformation, and collapsing arms control — the risk of nuclear ...

FIRST ON FOX: A survivor of Soviet Union-era communism is jumping into the race to replace late Rep. Gerry Connolly, D-Va.

For the next few evenings, the waxing gibbous moon is already well up as skies darken. If you happen to see it, keep in mind ...

Decades after Soviet nuclear testing, communities living near ‘atomic lakes’ in Kazakhstan confront the legacy of radiation ...

Compared to contemporaries like the American F-4 Phantom II, the MiG-21 was less complex and far cheaper to produce—but could ...

There have been four iterations of the Delta-class submarines, designed to serve as a key element of the Soviet Union’s nuclear deterrence strategy.

Following the second round of direct peace talks with Ukraine, the Russian side leaked its proposal on how to end its war — ...

A 28-year-old reportedly trying to pass classified documents to a foreign government last week is the latest episode in a ...

New Mexican' covered fallout from 1945 Santa Fe meeting where Manhattan Project spy passed along plutonium bomb plans to his ...

Back in the USSR of the 1950s and 60s, hipsters, desperate for decadent rock ’n’ roll, cut illegal records using X-ray film.