From the Greys to the Nordics, these aliens appear frequently across abduction stories and science fiction tales.

Ah, reptilians, a classic of the conspiracy-theory genre. Compared to the frustrating obstinacy of 9/11 truthers or the mundanity of moon landing deniers, there's something beautiful about the fervent ...

A nutrition scientist applies metabolism, biology and food science to one of science fiction's oldest questions.

Brazil's World Cup clash with Scotland in Miami on Tuesday has taken an unlikely turn off the pitch, after Brazilian psychic ...

There’s no data to suggest that aliens exist. However, if we believed they existed and came to Earth, our planet would offer ...