ET

1 stories about ET
הדמיית רובר Perseverance של נאסא על מאדים

Time to agree on how to interact with ET

26.02.21|Dov Greenbaum
"It remains counter-intuitive as to why we have yet to develop a comprehensive set of universally accepted and binding protocols for how to both send out and respond to other potential civilizations," says Dov Greenbaum