As leaders of the world's most powerful nations arrive in Australia for the G20 summit, all eyes are on the relationship between the United States and China, and just where Australia can fit in.
Comet lander Philae needs to complete its main mission in the next two days before its battery runs out.
A teenage boy's death at the hands of a vicious lynch mob was just another atrocity meted out to India's poorest and most vulnerable people.
"It's best not to mess with us". Putin's dangerous brinkmanship.
Exactly two years to the day he rose to the top of China’s ruling Communist Party, President Xi Jinping takes his seat at the G20 having amassed more power, and faster, than any Chinese leader in decades.
Gun shops are reporting a surge in sales driven by fears of a wave of rioting over the shooting of unarmed black teenager, Michael Brown.
A fleet of Russian warships continued to steam south closer to the G20 host city of Brisbane on Thursday as experts stressed the show of force was aimed at the world as a whole, not just Australia.
The most important space mission since the moon landings will open a peephole on how planets – and maybe even life itself – formed.
Journalist Peter Greste may be among a handful of foreign prisoners released from an Egyptian jail and deported to Australia under a new decree issued by President Abdel Fatah al-Sisi.
Two window washers are trapped on a platform dangling near the 69th floor of One World Trade Centre in New York City, firefighters say.