Usa

The United States last tested a nuclear weapon in 1992.

Winds of up to 220km and up to 101cm of rain are expected in some parts of the Caribbean. "Many of these communities will not survive the flooding," a local government minister says.

Some of the world's most popular apps were knocked offline after problems at Amazon's cloud services unit. Audio

Venezuela's troops and militia are being repositioned and mobilised, with the two countries' presidents locked in a stand-off.

Judith Collins has met with the CIA director and held discussions, during a trip to Washington DC.

Unaccompanied minors aged 14 and up are being offered cash to return home, sparking backlash from child advocates.

The Trump administration faces a backlash for targeting speech it disagrees with, and federal judges have left a trail of rulings lambasting it for trampling on free speech rights of law firms, media…

Erik Siebert announced his resignation to staff, but the US president said he was fired.

The Australian public broadcaster has received hundreds of complaints about the suspension of Jimmy Kimmel Live!

The Pentagon's go-to killer dronemaker, Anduril, has cemented a big deal in Australia and has come visiting New Zealand.

Ships armed with Tomahawk missiles, an attack submarine, aircraft, and US sailors and marines are poised.

The US President says he and Russian President Vladimir Putin did not reach an agreement to resolve the war in Ukraine.

Analysis - Fiji's delegate says failing to set production limits is like "mopping the floor without turning off the tap," while China wants to address the full life-cycle of plastics.

Many recent stories claimed the hike to a 15 per cent US tariff on our exports was 'a surprise.' But was it?

Thousands have bowed their heads in prayer in Nagasaki to mark the 80th anniversary of the city's atomic bombing, as the mayor warned that current global conflicts could push the world again into…

Australia's government says it has signed a treaty with Britain to bolster cooperation over the next 50 years on the AUKUS nuclear submarine partnership.

The married chief executive cuddling another woman at a Coldplay concert was identified as Andy Byron from New York tech company Astronomer.

The Pentagon has pressed its ally to clarify what role it would play if the US and China went to war over Taiwan.

US tariffs have helped produce a surprise $US27 billion budget surplus for June, a turnaround from a $71 billion deficit for the month last year.

Norway's biggest pension fund has dropped companies from its portfolio for selling weapons and equipment used by Israel in Gaza.