The investigation of pulsar signals suggests that aliens may be communicating their presence by flashing signals in the ...

Are we alone in the universe? Indeed, it could not be a question that has captured the human imagination more than this one, perhaps as long as human beings have walked on this earth. While scenes of ...

Humanity is on the way to confirming the existence of non-human entities and making contact with aliens within the next 50 years, as predicted by a leading British space scientist. According to ...

A new paper posits that advanced alien civilizations may communicate through subtle flashes, like fireflies do on Earth. The ...

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 ...