Birth of the atomic bomb: How the 'Gadget' changed the world
Scientists weren't sure if it would work. They found out in the morning of July 16, 1945.
Scientists weren't sure if it would work. They found out in the morning of July 16, 1945.
Presidents generally do not reveal where nuclear weapons are kept.
Comment: Is this an end to decades of non-proliferation and reduction of nuclear weapons?
New research shows deadly plutonium levels are far higher than previously thought.
Imagine a missile that can choose its own target, decide when to attack and how.
Iran has vowed to break its nuclear deal with world powers in the next 10 days.
'Mr Trump himself has announced that the US has launched an economic war against Iran.'
UN disarmament chief issues grave warning to the world.
The hour long call also covered nuclear agreements.
North Korean's dispute Trump's claim about sanction demands.
Did a desire to bounce Cohen out of the headlines spark end of North Korea summit?
Seven denied visas over concerns their study could contribute to a WMD programme
New images show the Supreme Leader secretly working on expanding missile facility.
Braunias interviews a Kiwi who claims to be selling million-dollar bunkers and shelters.
Buried 50 miles from Riga in the Gauja National Park, is Latvia's great Cold War secret.
The Greenpeace protest ship is spreading the message about climate change.
Radiation from sheep thyroid glands is said to support nuclear explosion contention.
The ban was meant to starve Kim Jong-un's nuclear weapons programme of money.
Assessment comes weeks after Trump declared that nation was no longer a nuclear threat.
New NZ Superfund chief executive Matt Whineray on how he manages $40 billion of our money.
A Kiwi Noble prize winner has a fascinating new role at Massey University.
Chinese leader described Summit as "important step towards solution of the nuclear issue".
Critics argue low-yield nuclear warhead may make it easier for president to use nukes.
As Trump made grand claims on Twitter, this is what Pyongyang commuters had to say.
President Donald Trump is now embarked on two ambitious foreign policy initiatives.
Getting rid of North Korea's nukes is one thing. Getting rid of the gulags is the test
Comment: Trump and Kim speak the same language - that of bluster and economics.
The document says they will join efforts "to build a lasting and stable peace regime".
Comment: Rather than approach Kim as a pariah, Trump showered him with respect.
A US-North Korea summit - this is what the deal might actually look like