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A Weather Rocket Nearly Started a Nuclear War

On this day · 25 January 1995
50 sec read
A Weather Rocket Nearly Started a Nuclear War

In 1995 a Norwegian science rocket looked enough like a US missile to put Russia's entire nuclear arsenal on a hair trigger.

Verified · Atomic Heritage Foundation / National Museum of Nuclear Science & History

On January 25, 1995, scientists launched a Black Brant XII sounding rocket from Andøya, off northern Norway, to study the northern lights. It carried instruments, not warheads — but to Russian eyes it looked like the end of the world.

Radar operators at the Olenegorsk early-warning station tracked the four-stage rocket climbing toward the Arctic. Its speed and trajectory resembled a US Navy Trident missile fired from a submarine in the Barents Sea — a weapon that could reach Russia in roughly 10 minutes. Strategic forces went to high alert as officers raced to interpret the threat.

For the first and only known time, a nuclear power’s launch briefcase was opened and made ready in a real alert.

Within minutes President Boris Yeltsin held the activated nuclear command suitcase, the Cheget. Norway had notified some 30 countries of the launch, but the warning never reached the radar crews. Only after operators saw the rocket veer away from Russian territory did the alert stand down — minutes from catastrophe.

1995
Year of the alert
10 min
To reach Russia
30
Countries notified

Sources & references

2 references

Well-established. Corroborated by 2 independent sources.

1 Atomic Heritage Foundation / National Museum of Nuclear Science & History museum history article “On January 25, 1995, the Black Brant XII blasted off from Andoya Island in northern Norway.” ahf.nuclearmuseum.org ↗
2 Center for Arms Control and Non-Proliferation — Fact Sheet: The Missing Tybee Bomb research institution fact sheet “On January 25, 1995, Russian officers at the Olenegorsk Radar Station in the northwestern region of Russia detected the "launch" of what appeared to be a 4-stage missile off Norway's northern coast.” armscontrolcenter.org ↗
✓ Last reviewed Jun 7, 2026

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