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Plutonium tests offer hope for dark space missions

Space

Plutonium tests offer hope for dark space missions

Spacecraft that venture where the sun don't shine need plutonium-238 for power, but the isotope has not been made in the US for decades – until now

News

Technology

The radioactive legacy of the search for plutopia

Books & Arts

Solar plant domes spring up in Fukushima's shadow

Earth

Solar plant domes spring up in Fukushima's shadow

News

Earth

The pall of Fukushima overshadows our energy future

Opinion

Technology

Cancer risk lower than feared for Fukushima locals

News

US nuclear dump is leaking toxic waste

Earth

US nuclear dump is leaking toxic waste

News

Giant laser needs a revamp to achieve nuclear fusion

Technology

Giant laser needs a revamp to achieve nuclear fusion

News

Threatwatch: What the North Korean nuclear test means

Earth

Threatwatch: What the North Korean nuclear test means

News

Nuclear waste: too hot to handle?

Earth

Nuclear waste: too hot to handle?

Comment

Suspicious quake gives away North Korea's third nuke

Technology

Suspicious quake gives away North Korea's third nuke

The magnitude-4.9 earthquake was probably due to a 10-kiloton underground nuclear bomb; the next step is to monitor for signs of radioactive gas

News

Earth

Nuclear knock-backs on UK's new reactors and old waste

News

Technology

Let's be clear on health risks from radiation

CultureLab

Technology

Alarming evidence points at Iran nuclear bomb effort

News

Earth

Countering the new horsemen of the apocalypse

Opinion