Trump's comments last month sparked fears of a new nuclear arms race and concerns major powers would restart full testing.

Restrictions on publishers and sellers are more severe. Volumes are being pulled from shelves or redacted, yet bookstores ...

In a stunning moment of space history, a Soviet probe sent back the first-ever close-up images of Venus' mysterious surface.

In 1959, the Soviet Union displayed one of its lunar probes on tour—but the CIA used the opportunity to secretly disassemble, photograph, and reassemble the craft in just 24 hours. What the Soviets ...

A small band of explorers are cracking into the radioactive mines where the Kremlin once used slave labor to dig out its ...

As humans began to explore outer space in the latter half of the 20th century, radio waves proved a powerful tool. Scientists could send out radio waves to communicate with satellites, rockets and ...

Radio astronomy opened up the universe for scientists. They could map new elements across galaxies and also search for ...

Deep in the Arctic, Pyramiden stands untouched — a perfectly preserved Soviet ghost city abandoned overnight in 1998. Once a model mining town run by Moscow, it now lies frozen beneath Svalbard’s ...

In 2020, she was appointed by then-Secretary General Jens Stoltenberg as part of NATO’s Reflection Group, a working group of ten high-level experts that ...

A remote Arctic island once used as a Soviet weather station has become overrun by polar bears. On Kolyuchin Island, in Russia’s Chukchi Sea, dozens of bears now roam through abandoned buildings and ...

War Secretary Pete Hegseth wants members of the media to make a “pledge” before they can continue covering he Pentagon. This “Soviet”-style media “pledge” — as MSNBC’s “Morning Joe” host Joe ...

America’s transformation under President Donald Trump has parallels with Mikhail Gorbachev’s reforms in the last years of the Soviet Union, and the effects will be felt throughout the democratic, ...