More than a year after launching the multidisciplinary art project "A Sign in Space," conceived by SETI Artist in Residence Daniela De Paulis, a father-daughter team has successfully decoded the ...

A new project aims to help prepare humanity for the day — should it ever come — that we make contact with intelligent aliens. At 3 p.m. EDT (1900 GMT) on Wednesday (May 24), Europe's Trace Gas Orbiter ...

Fish, asterisks, blank messages and the crossed-out letter Z: All of these are symbols of opposition to the invasion of Ukraine by Russia. In a country where public criticism of the war comes with the ...

It's easy to focus on the nuances that get lost in translation, but what about the insights that are found? This hour, TED speakers reveal what we gain by adapting and translating information. Guests ...