A flying piece of cosmic rock or an alien threat? Comet 3I/ATLAS is hurtling through our solar system and captivating ...

Object is just the third known visitor from another solar system – and has prompted speculation about whether it might be an ...

Discovered over the summer, the comet 3I/Atlas is only the third confirmed object to visit our corner of the cosmos from another star. It zipped harmlessly past Mars last month.

The Coalition might care to recall that Australia’s newest coal-fired power plant was written off in value just five years ...