Europa has a vast, saltwater ocean beneath its icy shell, with more than twice the amount of water in all of Earth’s oceans ...

AN abandoned RAF site dubbed Britain’s ‘Area 51’ is a magnet for UFO hunters, urban explorers and conspiracy theorists who ...

Imagine hurtling through space at 58 kilometres per second, a cosmic intruder from another star system brushing past Earth ...

“I am more and more convinced we are the best government in history,” the president says, speaking quietly and sombrely in ...