You saw the photos, didn't you? A vision from another world, haunting the night sky. People questioned everything – aliens, angels, a message from beyond. But the truth, as always, is far stranger, ...

A self-proclaimed psychic has claimed that an alien invasion is just days away, with thousands of people at risk of being abducted on live television during the World Cup. Vó Bahiana, a Brazilian ...

An international research team led by the University of Vienna has produced, for the first time, high-resolution global maps of invasion risk for thousands of alien plant species under current ...

This story first appeared in Trying!, a thoughtful, funny, wide-ranging daily newsletter featuring essays from the mind of Matt Gross. You can sign up for them here. Those were simple aliens for ...