Officials have warned that the tank contains a "highly volatile" substance that could lead to an explosion.
The first attempted launch on Thursday was postponed due to a malfunctioning hydraulic pin in the launch tower.
Those caught up in West Africa's Ebola outbreak a decade ago on how best to tackle the current epidemic.
A federal judge says the Maryland man who was wrongfully deported last year is being prosecuted for political reasons.
Alberta's decision to hold a referendum on separation has been widely criticised, including by separatists who say the question is not definitive enough.
The detainees say they were slapped, hit, humiliated and even subjected to sexual violence, but Israel's prison service says the allegations are false.
Gabbard who has been largely out of public view during recent US operations says she is leaving due to her husband's illness.
Ukraine said it hit Russia's elite Rubicon drone military unit in a Moscow-occupied part of eastern Ukraine.
The US has warned that a peaceful agreement with Cuba is unlikely, Havana insists this is a "fraudulent case" designed to justify military intervention.
Images from a cave where the four Italians were found reveal the difficulty that rescuers had in recovering their bodies.
The head of the UN health agency says the risk in the wider region is "high", but it remains "low" at the global level.
A Waymo spokesperson said it had expanded the temporary pause "out of an abundance of caution".
President Donald Trump says he wants to send more troops to Poland, a week after his officials cancelled a similar deployment.