18th Sep 202119th Sep 2021 keithpcooper

Where are all the galactic empires?

30th Dec 202025th Oct 2021 keithpcooper

Have we detected a SETI signal coming from Proxima Centauri?

21st Oct 202023rd Oct 2020 keithpcooper

Making contact in the Transit Zone

13th Jun 2020 keithpcooper

False hope: what SETI can learn from false alarms

18th May 2020 keithpcooper

The thing about black holes

13th May 202020th May 2020 keithpcooper

Book review: The Precipice

15th Apr 202021st Apr 2020 keithpcooper

Dolphins, aliens and the search for intelligent life