Tom Chivers

How close is humanity to destroying itself?

7 March 2020 9:00 am

Humanity has come startlingly close to destroying itself in the 75 or so years in which it has had the…

How to message a Martian

9 November 2019 9:00 am

Apparently the first audio message broadcast into space with the ostensible purpose of communicating with aliens was the sound of…