A man said to be in his 20s was fatally shot by an Immigration and Customs Enforcement agent in Biddeford, Maine, officials ...

A potential anonymous tipster in the Nancy Guthrie probe may be a female, even though she's been using male pseudonyms in her communications with the media, as experts believe human sources may be the ...

Avi Loeb has suggested that humans themselves may be 'intelligent, self-replicating and self-repairing autonomous probes' built by an advanced alien civilisation, arguing in a new essay published ...