A second whistleblower has come forward, adding to the impeachment pressure on President Donald Trump; the Iraqi government says it's launched an investigation into the deaths of more than 100 people during protests this week; and a team of scientists have discovered a violent flare that has shot through the Milky Way.

The Commonwealth Bank's insurance arm Comminsure has been hit with 87 criminal charges, in relation to cold-calling customers; Australia is among a handful of countries urging Facebook to modify plans to increase privacy for messaging services users; And they're educated and highly skilled, but serious challenges remain for migrants in Australia.

The former Victorian Premier is calling on Scott Morrison, to put pressure on the Israeli government to extradite the alleged paedophile, Malka Leifer, to Australia; a review commissioned by the Government is recommending that the banks play a bigger part in providing financial counselling services; and what will our coastlines look like if sea levels rose by 20 metres?

Facebook's Mark Zuckerberg vows to fight the leading Democrat who wants to break up his company. So who would win? And as interest rates fall, the warning to retirees not to resort to high-risk investments.

China celebrates 70 years of Communist rule with a huge military parade; is Donald Trump trying to draw Scott Morrison into US domestic politics?; and former NZ PM Helen Clark on the international student climate strikes.

The Drought Minister is seeking an audit after a region said it was sent aid it doesn't need; heartburn medication Zantac has been linked to cancer — will authorities here issue a recall? And a warning to get ready for another housing bubble with another rate cut likely.

Prime Minister Scott Morrison has landed in rural southern Queensland to commit more money to drought-stricken farmers, fresh from his trip to the United States; A former Trump advisor and CIA analyst tells us what it's like working for the US President; And find out why Australians are driving some of the world's worst cars, when it comes to fuel efficiency.

The latest IPCC warning about the 'catastrophic' impact of climate change concentrates on oceans and coastlines — and it may already be too late; Australia's energy advisory body is warning that the country's ageing electricity infrastructure can't cope with increasing uptake of renewable energy; And Quantum Supremacy — are we entering a new era of computers with limitless power?

President Trump has hit back that he welcomes the impeachment inquiry launched by the Democrats, saying it will help him politically; the British Prime Minister Boris Johnson is defying calls for him to resign after the country's highest court ruled he illegally suspended parliament; and Australia has the world's highest per capita investment in renewable energy, a claim that Prime Minister Scott Morrison argues has gone unrecognised.

A group of teenagers have accused political leaders of violating child rights by failing to act on climate change; how the internet and changing travel habits doomed a once-dominant travel company; and are the services of payments giant Paypal being used by child abusers?