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The UFO-shaped home was first put together in Christchurch in the early 1970s.

Trump ordered agencies to locate and release UFO and alien files.

Those who saw the spectacle said it looked like a hole in the cloud cover.

The unusual-looking property boasts out-of-this-world views and interior design.

It’s a restaurant Jim, but not as we know it.

Test your brains with the Herald's afternoon quiz.

'I went outside to have a cigarette with my cup of tea. I thought it was UFOs in the sky.'

Witness captures a mystery object 'hovering and swaying' above the Garden City.

New York Times: Some of its other experts have been harassed and threatened, Nasa says.

A case of mistaken identity may have caused a hobby balloon group to be caught in drama.